Marquise|Lab Grown|IGI

1.03ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG849664054

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849664054

Diamond specifications and retailer prices

From $235 USD
£185 GBP
As of November 1, 2026
Save $835 USD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,070 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849664054 or 849664054. Listed at 10 retailers as of October 31, 2026, with prices from $235 to $1,070, a $835 spread on the same certified stone. Brilliant Earth lists it at $1,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849664054
Dimensions10.24 × 5.36 × 3.38 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm5.36 mm1.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849664054
Side View
Table 59.0%Crown 32.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

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: Nov 1
Current: $919 USD|Low: $235 USD|High: $925 USD|Avg: $488 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$235 USD
Retailer 9$268 USD
Retailer 7$336 USD
Retailer 3$346 USD
Retailer 6$374 USD
Retailer 4$632 USD
Retailer 5$668 USD
Retailer 8$687 USD
Retailer 1$919 USD

5 data points across 9 retailers

10 retailers$235 USD to $1,070 USD

A
Cheapest Retailer
-
$235 USD
£185 GBP
B+
Retailer 2
-
$268 USD
View
A
Retailer 3
-
$336 USD
View
A
Retailer 4
-
$346 USD
£272 GBP
View
A
Retailer 5
-
$374 USD
£294 GBP
View
B+
Retailer 6
-
$632 USD
View
B+
Retailer 7
-
$668 USD
View
B
Retailer 8
-
$687 USD
View
B
Retailer 9
-
$919 USD
£724 GBP
View
Most Expensive
B
Brilliant Earth
22402586A · Oct 31
$1,070 USD
View
9 more retailers have this diamond
Prices start from $235 USDSave up to $835 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
1.03ct Marquise
$235 USD