Marquise|Lab Grown|IGI

1.53ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG851657142

Certificate IGI LG851657142

Diamond specifications and retailer prices

From $445 USD
As of November 1, 2026
Save $1,993 USD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,438 USD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851657142 or 851657142. Listed at 3 retailers as of November 1, 2026, with prices from $445 to $2,438, a $1,993 spread on the same certified stone. Yadav Diamonds lists it at $2,438. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851657142
Dimensions11.94 × 6.00 × 3.71 mm
L/W Ratio1.99
Top View
11.94 mm6.00 mm1.53 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851657142
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCuletDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $788 USD|Low: $445 USD|High: $2,438 USD|Avg: $1,279 USD|-1.0%
Retailer 1
Retailer 2
Yadav Diamonds
November 2, 2026
Retailer 2$445 USD
Retailer 1$788 USD
Yadav Diamonds$2,438 USD

3 data points across 3 retailers

3 retailers$445 USD to $2,438 USD

B+
Cheapest Retailer
-
$445 USD
B+
Retailer 2
-
$788 USD
View
Most Expensive
B
Yadav Diamonds
13374578 · Nov 2
$2,438 USD
View
2 more retailers have this diamond
Prices start from $445 USDSave up to $1,993 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.

B+
1.53ct Marquise
$445 USD