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Marquise|Lab Grown|IGI

2.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG844675759

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844675759

Diamond specifications and retailer prices

From $582 AUD
$409 USD
As of October 27, 2026
Save $2,635 AUD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,217 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844675759 or 844675759. Listed at 23 retailers as of October 27, 2026, with prices from $582 to $3,217, a $2,635 spread on the same certified stone. Brilliant Earth lists it at $3,217. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675759
Dimensions12.89 × 6.56 × 4.11 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.89 mm6.56 mm2.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675759
Side View
Table 61.0%Crown 39.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
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 27
Current: $3,217 AUD|Low: $582 AUD|High: $3,217 AUD|Avg: $1,523 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
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Retailer 23
October 31, 2026
Retailer 10$582 AUD
Retailer 13$648 AUD
Retailer 16$662 AUD
Retailer 12$732 AUD
Retailer 15$732 AUD
Retailer 3$762 AUD
Retailer 18$925 AUD
Retailer 9$1,103 AUD
Retailer 23$1,137 AUD
Retailer 8$1,167 AUD
Retailer 17$1,182 AUD
Retailer 21$1,200 AUD
Retailer 6$1,596 AUD
Retailer 7$1,740 AUD
Retailer 19$2,016 AUD
Retailer 4$2,285 AUD
Retailer 20$2,323 AUD
Retailer 14$2,355 AUD
Retailer 5$2,360 AUD
Retailer 22$2,361 AUD
Retailer 2$2,511 AUD
Retailer 11$2,833 AUD
Brilliant Earth$3,217 AUD

12 data points across 23 retailers

23 retailers$582 AUD to $3,217 AUD

A
Cheapest Retailer
-
$582 AUD
$409 USD
A
Retailer 2
-
$648 AUD
$455 USD
View
Final sale: no returns
Retailer 3
-
$662 AUD
$465 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$732 AUD
$514 USD
View
A
Retailer 5
-
$732 AUD
$514 USD
View
A
Retailer 6
-
$762 AUD
£422 GBP
View
A
Retailer 7
-
$925 AUD
$650 USD
View
A
Retailer 8
-
$1,103 AUD
€738 EUR
View
B+
Retailer 9
-
$1,137 AUD
$799 USD
View
A
Retailer 10
-
$1,167 AUD
$820 USD
View
A
Retailer 11
-
$1,182 AUD
£653 GBP
View
A
Retailer 12
-
$1,200 AUD
$843 USD
View
B+
Retailer 13
-
$1,596 AUD
View
B+
Retailer 14
-
$1,740 AUD
ZAR 19,743 ZAR
View
B+
Retailer 15
-
$2,016 AUD
$1,416 USD
View
B+
Retailer 16
-
$2,285 AUD
SGD 2,169 SGD
View
B+
Retailer 17
-
$2,323 AUD
$1,632 USD
View
B
Retailer 18
-
$2,355 AUD
$1,654 USD
View
B+
Retailer 19
-
$2,360 AUD
$1,658 USD
View
B
Retailer 20
-
$2,361 AUD
View
B
Retailer 21
-
$2,511 AUD
$1,764 USD
View
B
Retailer 22
-
$2,833 AUD
£1,567 GBP
View
Most Expensive
B
Brilliant Earth
22282502A · Oct 31
$3,217 AUD
$2,260 USD
View
22 more retailers have this diamond
Prices start from $582 AUDSave up to $2,635 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
$582 AUD