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Marquise|Lab Grown|IGI

2.05ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG790611953

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790611953

Diamond specifications and retailer prices

From $1,038 USD
As of October 30, 2026
Save $8,182 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,220 USD at Do Amore Diamonds · As of October 31, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611953 or 790611953. Listed at 22 retailers as of October 30, 2026, with prices from $1,038 to $9,220, a $8,182 spread on the same certified stone. Do Amore Diamonds lists it at $9,220. 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
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611953
Dimensions13.24 × 6.72 × 4.05 mm
L/W Ratio1.97
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
13.24 mm6.72 mm2.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611953
Side View
Table 58.0%Crown 31.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $9,220 USD|Low: $1,038 USD|High: $9,220 USD|Avg: $2,562 USD
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
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Retailer 22
November 1, 2026
Retailer 8$1,038 USD
Retailer 4$1,129 USD
Retailer 9$1,162 USD
Retailer 19$1,204 USD
Retailer 15$1,344 USD
Retailer 16$1,380 USD
Retailer 20$1,426 USD
Retailer 7$1,455 USD
Retailer 10$1,613 USD
Retailer 3$1,919 USD
Retailer 13$1,927 USD
Retailer 22$2,491 USD
Retailer 17$2,516 USD
Retailer 14$3,295 USD
Retailer 18$3,428 USD
Retailer 6$3,673 USD
Retailer 21$3,732 USD
Retailer 5$3,829 USD
Retailer 2$4,270 USD
Retailer 11$4,653 USD
Retailer 12$4,721 USD
Do Amore Diamonds$9,220 USD

43 data points across 22 retailers

22 retailers$1,038 USD to $9,220 USD

A
Cheapest Retailer
-
$1,038 USD
A
Retailer 2
-
$1,129 USD
View
A
Retailer 3
-
$1,162 USD
View
Final sale: no returns
A
Retailer 4
-
$1,204 USD
View
Retailer 5
-
$1,344 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,380 USD
View
A
Retailer 7
-
$1,426 USD
View
A
Retailer 8
-
$1,455 USD
View
A
Retailer 9
-
$1,613 USD
HK$12,600 HKD
View
A
Retailer 10
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$1,919 USD
View
A
Retailer 11
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$1,927 USD
£1,517 GBP
View
A
Retailer 12
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$2,491 USD
View
A
Retailer 13
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$2,516 USD
View
B+
Retailer 14
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$3,295 USD
View
B+
Retailer 15
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$3,428 USD
ZAR 55,387 ZAR
View
B+
Retailer 16
-
$3,673 USD
£2,892 GBP
View
B+
Retailer 17
-
$3,732 USD
View
B+
Retailer 18
-
$3,829 USD
View
B+
Retailer 19
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$4,270 USD
£3,362 GBP
View
B
Retailer 20
-
$4,653 USD
SGD 6,288 SGD
View
B
Retailer 21
-
$4,721 USD
View
Most Expensive
B
Do Amore Diamonds
27-804740936 · Oct 31
$9,220 USD
View
21 more retailers have this diamond
Prices start from $1,038 USDSave up to $8,182 USD

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
$1,038 USD