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 $409 USD
As of October 27, 2026
Save $1,901 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,310 USD at Brilliant Earth · As of October 30, 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 $409 to $2,310, a $1,901 spread on the same certified stone. Brilliant Earth lists it at $2,310. 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
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

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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 27
Current: $1,416 USD|Low: $409 USD|High: $2,011 USD|Avg: $1,071 USD|-5.0%
Retailer 1
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Retailer 22
October 31, 2026
Retailer 8$409 USD
Retailer 4$458 USD
Retailer 15$465 USD
Retailer 11$514 USD
Retailer 14$514 USD
Retailer 20$535 USD
Retailer 9$655 USD
Retailer 7$775 USD
Retailer 19$799 USD
Retailer 6$820 USD
Retailer 21$830 USD
Retailer 16$843 USD
Retailer 3$1,121 USD
Retailer 5$1,222 USD
Retailer 1$1,416 USD
Retailer 22$1,605 USD
Retailer 12$1,632 USD
Retailer 13$1,654 USD
Retailer 2$1,658 USD
Retailer 17$1,659 USD
Retailer 18$1,897 USD
Retailer 10$1,990 USD

12 data points across 22 retailers

23 retailers$409 USD to $2,310 USD

A
Cheapest Retailer
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$409 USD
A
Retailer 2
-
$458 USD
View
Final sale: no returns
A
Retailer 3
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$465 USD
View
A
Retailer 4
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$514 USD
View
A
Retailer 5
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$514 USD
View
A
Retailer 6
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$535 USD
£422 GBP
View
A
Retailer 7
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$655 USD
View
A
Retailer 8
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$775 USD
€738 EUR
View
B+
Retailer 9
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$799 USD
View
A
Retailer 10
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$820 USD
View
A
Retailer 11
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$830 USD
£653 GBP
View
A
Retailer 12
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$843 USD
View
B+
Retailer 13
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$1,121 USD
A$1,725 AUD
View
B+
Retailer 14
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$1,222 USD
ZAR 19,743 ZAR
View
B+
Retailer 15
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$1,416 USD
View
B+
Retailer 16
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$1,605 USD
SGD 2,169 SGD
View
B+
Retailer 17
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$1,632 USD
View
B
Retailer 18
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$1,654 USD
View
B+
Retailer 19
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$1,658 USD
View
B
Retailer 20
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$1,659 USD
A$2,552 AUD
View
B
Retailer 21
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$1,897 USD
View
B
Retailer 22
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$1,990 USD
£1,567 GBP
View
Most Expensive
B
Brilliant Earth
22282502A · Oct 30
$2,310 USD
View
22 more retailers have this diamond
Prices start from $409 USDSave up to $1,901 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
$409 USD