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Marquise|Lab Grown|IGI

1.53ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG790612629

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790612629

Diamond specifications and retailer prices

From $379 USD
As of October 30, 2026
Save $847 USD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,226 USD at Frank Darling · As of October 30, 2026
View at Frank Darling

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790612629 or 790612629. Listed at 5 retailers as of October 30, 2026, with prices from $379 to $1,226, a $847 spread on the same certified stone. Frank Darling lists it at $1,226. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790612629
Dimensions11.42 × 6.04 × 3.87 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm6.04 mm1.53 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790612629
Side View
Table 60.0%Crown 36.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,226 USD|Low: $364 USD|High: $2,240 USD|Avg: $936 USD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$379 USD
Retailer 10$390 USD
Retailer 8$527 USD
Retailer 6$583 USD
Retailer 11$837 USD
Retailer 3$887 USD
Retailer 5$930 USD
Retailer 2$1,013 USD
Retailer 9$1,196 USD
Frank Darling$1,226 USD
Retailer 7$2,240 USD

13 data points across 11 retailers

5 retailers$379 USD to $1,226 USD

B+
Cheapest Retailer
-
$379 USD
Retailer 2
-
$887 USD
A$1,364 AUD
View
Price last confirmed 146 days ago
B+
Retailer 3
-
$930 USD
View
B+
Retailer 4
-
$1,013 USD
View
Most Expensive
B
Frank Darling
100757372125KD · Oct 30
$1,226 USD
View
4 more retailers have this diamond
Prices start from $379 USDSave up to $847 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
$379 USD