Marquise|Lab Grown|IGI

2.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG844635532

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844635532

Diamond specifications and retailer prices

From $491 USD
As of October 25, 2026
Save $1,619 USD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,110 USD at Brilliant Earth · As of October 26, 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 LG844635532 or 844635532. Listed at 21 retailers as of October 25, 2026, with prices from $491 to $2,110, a $1,619 spread on the same certified stone. Brilliant Earth lists it at $2,110. 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 angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844635532
Dimensions12.65 × 6.65 × 4.19 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.65 mm6.65 mm2.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844635532
Side View
Table 61.0%Crown 33.6°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 63.0%

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 25
Current: $2,110 USD|Low: $396 USD|High: $2,180 USD|Avg: $1,098 USD|-3.2%
Brilliant Earth
Retailer 2
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Retailer 22
October 28, 2026
Retailer 12$396 USD
Retailer 9$442 USD
Retailer 7$444 USD
Retailer 3$491 USD
Retailer 20$491 USD
Retailer 13$522 USD
Retailer 19$640 USD
Retailer 15$715 USD
Retailer 6$756 USD
Retailer 2$801 USD
Retailer 8$816 USD
Retailer 22$857 USD
Retailer 18$1,099 USD
Retailer 10$1,174 USD
Retailer 17$1,378 USD
Retailer 21$1,579 USD
Retailer 14$1,615 USD
Retailer 11$1,615 USD
Retailer 16$1,785 USD
Retailer 5$1,819 USD
Retailer 4$1,922 USD
Brilliant Earth$2,110 USD

13 data points across 22 retailers

21 retailers$491 USD to $2,110 USD

Retailer 1
-
$396 USD
Price last confirmed 8 days ago
Retailer 2
-
$444 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$491 USD
View
A
Retailer 4
-
$491 USD
View
A
Retailer 5
-
$522 USD
£411 GBP
View
A
Retailer 6
-
$640 USD
View
Retailer 7
-
$715 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$756 USD
View
A
Retailer 9
-
$801 USD
£631 GBP
View
A
Retailer 10
-
$816 USD
View
A
Retailer 11
-
$857 USD
€816 EUR
View
B+
Retailer 12
-
$1,099 USD
A$1,691 AUD
View
Retailer 13
-
$1,174 USD
ZAR 18,969 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,378 USD
View
B
Retailer 15
-
$1,579 USD
View
Retailer 16
-
$1,615 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$1,615 USD
View
B
Retailer 18
-
$1,785 USD
View
B
Retailer 19
-
$1,819 USD
View
B
Retailer 20
-
$1,922 USD
£1,513 GBP
View
Most Expensive
B
Brilliant Earth
22121780A · Oct 26
$2,110 USD
View
20 more retailers have this diamond
Prices start from $491 USDSave up to $1,619 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
$491 USD