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Marquise|Lab Grown|IGI

1.54ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG792650512

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792650512

Diamond specifications and retailer prices

From $319 USD
As of November 1, 2026
Save $1,564 USD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,883 USD at Frank Darling · As of October 31, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792650512 or 792650512. Listed at 6 retailers as of October 31, 2026, with prices from $319 to $1,883, a $1,564 spread on the same certified stone. Frank Darling lists it at $1,883. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792650512
Dimensions12.22 × 6.03 × 3.68 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
12.22 mm6.03 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792650512
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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: $1,883 USD|Low: $223 USD|High: $2,600 USD|Avg: $1,050 USD|-5.4%
Frank Darling
Retailer 2
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Retailer 12
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Retailer 16
October 27, 2026
Retailer 6$223 USD
Retailer 9$319 USD
Retailer 10$468 USD
Retailer 3$475 USD
Retailer 15$476 USD
Retailer 14$601 USD
Retailer 4$653 USD
Retailer 12$694 USD
Retailer 7$1,017 USD
Retailer 2$1,216 USD
Retailer 8$1,385 USD
Retailer 16$1,450 USD
Retailer 5$1,472 USD
Retailer 11$1,620 USD
Frank Darling$1,883 USD
Retailer 13$2,600 USD

15 data points across 16 retailers

6 retailers$319 USD to $1,883 USD

A
Cheapest Retailer
-
$319 USD
Final sale: no returns
A
Retailer 2
-
$468 USD
View
B+
Retailer 3
-
$1,216 USD
View
Retailer 4
-
$1,385 USD
View
Price last confirmed 77 days ago
B
Retailer 5
-
$1,620 USD
View
Most Expensive
B
Frank Darling
100761278224KD · Oct 31
$1,883 USD
View
5 more retailers have this diamond
Prices start from $319 USDSave up to $1,564 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
$319 USD