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Marquise|Lab Grown|IGI

2.52ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG781637987

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG781637987

Diamond specifications and retailer prices

From $3,160 USD
As of October 31, 2026
9 retailers carry this diamond
Most expensive: $3,160 USD at Brilliant Earth
View at Brilliant Earth

About this 2.52ct lab-grown marquise diamond

This 2.52ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781637987 or 781637987. Listed at 9 retailers as of October 31, 2026. 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
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781637987
Dimensions14.38 × 7.07 × 4.45 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.38 mm7.07 mm2.52 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781637987
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $3,160 USD|Low: $309 USD|High: $3,160 USD|Avg: $1,236 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 1, 2026
Retailer 4$434 USD
Retailer 15$480 USD
Retailer 11$514 USD
Retailer 10$645 USD
Retailer 6$750 USD
Retailer 2$758 USD
Retailer 3$839 USD
Retailer 13$859 USD
Retailer 12$1,050 USD
Retailer 16$1,062 USD
Retailer 9$1,295 USD
Retailer 7$1,398 USD
Retailer 17$1,530 USD
Retailer 8$1,580 USD
Retailer 14$1,899 USD
Retailer 5$1,966 USD
Brilliant Earth$3,160 USD

13 data points across 17 retailers

9 retailers

Retailer 1
-
$387 USD
Price last confirmed 33 days ago
Retailer 2
-
$434 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$474 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$514 USD
£405 GBP
View
Price last confirmed 33 days ago
Retailer 5
-
$1,050 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$1,530 USD
SGD 2,067 SGD
View
Price last confirmed 32 days ago
Retailer 7
-
$1,543 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$1,899 USD
£1,495 GBP
View
Price last confirmed 31 days ago
Most Expensive
B
Brilliant Earth
18061635A · Oct 31
$3,160 USD
View
8 more retailers have this diamond

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.

B
2.52ct Marquise
$3,160 USD