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Marquise|Lab Grown|IGI

1.54ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG801633034

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801633034

Diamond specifications and retailer prices

From $264 USD
As of November 1, 2026
Save $1,011 USD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,275 USD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801633034 or 801633034. Listed at 5 retailers as of November 1, 2026, with prices from $264 to $1,275, a $1,011 spread on the same certified stone. Frank Darling lists it at $1,275. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801633034
Dimensions12.10 × 5.87 × 3.78 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.10 mm5.87 mm1.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801633034
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,275 USD|Low: $264 USD|High: $2,310 USD|Avg: $919 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
Retailer 12
October 28, 2026
Retailer 2$264 USD
Retailer 7$394 USD
Retailer 4$410 USD
Retailer 10$535 USD
Retailer 12$535 USD
Retailer 8$604 USD
Retailer 3$864 USD
Retailer 5$1,005 USD
Retailer 6$1,041 USD
Retailer 11$1,229 USD
Frank Darling$1,275 USD
Retailer 9$2,310 USD

14 data points across 12 retailers

5 retailers$264 USD to $1,275 USD

A
Cheapest Retailer
-
$264 USD
Final sale: no returns
B+
Retailer 2
-
$394 USD
View
B+
Retailer 3
-
$1,005 USD
View
B+
Retailer 4
-
$1,041 USD
View
Most Expensive
B
Frank Darling
100765864853KD · Nov 2
$1,275 USD
View
4 more retailers have this diamond
Prices start from $264 USDSave up to $1,011 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
1.54ct Marquise
$264 USD