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Marquise|Lab Grown|IGI

2.05ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG723581072

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG723581072

Diamond specifications and retailer prices

From $2,087 AUD
$1,466 USD
As of October 26, 2026
Save $11,637 AUD (85%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $13,724 AUD at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723581072 or 723581072. Listed at 31 retailers as of October 26, 2026, with prices from $2,087 to $13,724, a $11,637 spread on the same certified stone. Do Amore Diamonds lists it at $13,724. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723581072
Dimensions13.74 × 6.41 × 4.09 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.74 mm6.41 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723581072
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $13,724 AUD|Low: $1,546 AUD|High: $13,766 AUD|Avg: $4,996 AUD|-0.3%
Do Amore Diamonds
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Retailer 26
October 25, 2026
Retailer 11$1,546 AUD
Retailer 2$1,730 AUD
Retailer 10$1,794 AUD
Retailer 24$2,043 AUD
Retailer 9$2,087 AUD
Retailer 26$2,104 AUD
Retailer 18$2,177 AUD
Retailer 4$2,515 AUD
Retailer 21$2,939 AUD
Retailer 15$2,990 AUD
Retailer 20$3,181 AUD
Retailer 3$3,637 AUD
Retailer 25$4,093 AUD
Retailer 23$4,707 AUD
Retailer 17$4,802 AUD
Retailer 22$5,088 AUD
Retailer 12$5,136 AUD
Retailer 8$5,193 AUD
Retailer 5$5,667 AUD
Retailer 19$6,183 AUD
Retailer 13$6,369 AUD
Retailer 16$6,705 AUD
Retailer 7$7,030 AUD
Retailer 14$7,286 AUD
Retailer 6$10,749 AUD
Do Amore Diamonds$13,724 AUD

30 data points across 26 retailers

31 retailers$2,087 AUD to $13,724 AUD

Retailer 1
-
$1,546 AUD
$1,086 USD
Price last confirmed 9 days ago
Retailer 2
-
$1,546 AUD
$1,086 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$1,794 AUD
$1,260 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$1,794 AUD
$1,260 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$2,000 AUD
$1,405 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$2,043 AUD
$1,435 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$2,087 AUD
$1,466 USD
View
Retailer 8
-
$2,104 AUD
$1,478 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$2,177 AUD
$1,529 USD
View
Price last confirmed 33 days ago
Retailer 10
-
$2,289 AUD
$1,608 USD
View
Price last confirmed 34 days ago
A
Retailer 11
-
$2,515 AUD
HK$13,800 HKD
View
Retailer 12
-
$2,939 AUD
£1,626 GBP
View
Price last confirmed 7 days ago
Retailer 13
-
$2,990 AUD
$2,100 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$3,181 AUD
€2,128 EUR
View
Price last confirmed 7 days ago
Retailer 15
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$3,637 AUD
$2,555 USD
View
Price last confirmed 9 days ago
Retailer 16
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$3,711 AUD
$2,607 USD
View
Price last confirmed 10 days ago
Retailer 17
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$3,711 AUD
$2,607 USD
View
Price last confirmed 22 days ago
Retailer 18
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$4,093 AUD
$2,875 USD
View
Price last confirmed 14 days ago
Retailer 19
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$4,707 AUD
View
Price last confirmed 10 days ago
Retailer 20
-
$4,802 AUD
$3,373 USD
View
Price last confirmed 32 days ago
Retailer 21
-
$5,088 AUD
ZAR 57,734 ZAR
View
Price last confirmed 8 days ago
Retailer 22
-
$5,136 AUD
$3,608 USD
View
Price last confirmed 8 days ago
B+
Retailer 23
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$5,193 AUD
$3,648 USD
View
Retailer 24
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$5,667 AUD
$3,981 USD
View
Price last confirmed 7 days ago
Retailer 25
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$6,183 AUD
£3,420 GBP
View
Price last confirmed 26 days ago
Retailer 26
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$6,369 AUD
£3,523 GBP
View
Price last confirmed 7 days ago
B
Retailer 27
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$6,705 AUD
$4,710 USD
View
Retailer 28
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$7,030 AUD
$4,938 USD
View
Price last confirmed 8 days ago
Retailer 29
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$7,286 AUD
SGD 6,916 SGD
View
Price last confirmed 8 days ago
Retailer 30
-
$10,749 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Do Amore Diamonds
27-460C0E727 · Oct 26
$13,724 AUD
$9,640 USD
View
30 more retailers have this diamond
Prices start from $2,087 AUDSave up to $11,637 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.05ct Marquise
$2,087 AUD