Marquise|Lab Grown|IGI

2.52ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG816623364

Certificate IGI LG816623364

Diamond specifications and retailer prices

From $496 USD
As of October 30, 2026
Save $1,649 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,145 USD at Brilliance · As of October 30, 2026
View at Brilliance

About this 2.52ct lab-grown marquise diamond

This 2.52ct 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 LG816623364 or 816623364. Listed at 17 retailers as of October 30, 2026, with prices from $496 to $2,145, a $1,649 spread on the same certified stone. Brilliance lists it at $2,145. 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

2.52
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623364
Dimensions13.99 × 7.04 × 4.31 mm
L/W Ratio1.99
Top View
13.99 mm7.04 mm2.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623364
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.2%

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 30
Current: $2,145 USD|Low: $496 USD|High: $2,300 USD|Avg: $1,086 USD|-6.7%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 5$496 USD
Retailer 6$554 USD
Retailer 17$555 USD
Retailer 14$615 USD
Retailer 12$652 USD
Retailer 9$888 USD
Retailer 10$930 USD
Retailer 7$957 USD
Retailer 4$975 USD
Retailer 2$1,023 USD
Retailer 3$1,126 USD
Retailer 13$1,365 USD
Retailer 11$1,435 USD
Retailer 15$1,484 USD
Retailer 16$1,617 USD
Retailer 8$2,003 USD
Brilliance$2,145 USD

9 data points across 17 retailers

17 retailers$496 USD to $2,145 USD

A
Cheapest Retailer
-
$496 USD
A
Retailer 2
-
$554 USD
View
Final sale: no returns
A
Retailer 3
-
$555 USD
View
A
Retailer 4
-
$615 USD
View
A
Retailer 5
-
$652 USD
£514 GBP
View
A
Retailer 6
-
$888 USD
View
A
Retailer 7
-
$930 USD
View
A
Retailer 8
-
$957 USD
View
A
Retailer 9
-
$975 USD
€929 EUR
View
A
Retailer 10
-
$1,023 USD
£805 GBP
View
A
Retailer 11
-
$1,126 USD
View
B+
Retailer 12
-
$1,365 USD
A$2,100 AUD
View
B+
Retailer 13
-
$1,435 USD
View
B+
Retailer 14
-
$1,484 USD
ZAR 23,972 ZAR
View
B+
Retailer 15
-
$1,617 USD
View
B
Retailer 16
-
$2,003 USD
View
Most Expensive
B
Brilliance
D46494656 · Oct 30
$2,145 USD
View
16 more retailers have this diamond
Prices start from $496 USDSave up to $1,649 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
2.52ct Marquise
$496 USD