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Marquise|Lab Grown|IGI

1.53ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG787630121

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787630121

Diamond specifications and retailer prices

From $255 USD
As of October 30, 2026
Save $1,067 USD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,322 USD at Frank Darling · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787630121 or 787630121. Listed at 8 retailers as of October 29, 2026, with prices from $255 to $1,322, a $1,067 spread on the same certified stone. Frank Darling lists it at $1,322. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787630121
Dimensions11.68 × 5.93 × 3.83 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.68 mm5.93 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787630121
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,322 USD|Low: $255 USD|High: $2,260 USD|Avg: $965 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
Retailer 13
Retailer 14
Retailer 15
October 28, 2026
Retailer 2$255 USD
Retailer 9$383 USD
Retailer 4$395 USD
Retailer 13$529 USD
Retailer 11$589 USD
Retailer 6$673 USD
Retailer 3$845 USD
Retailer 8$915 USD
Retailer 7$990 USD
Retailer 10$1,034 USD
Retailer 15$1,143 USD
Retailer 14$1,205 USD
Retailer 5$1,310 USD
Frank Darling$1,322 USD
Retailer 12$2,260 USD

16 data points across 15 retailers

8 retailers$255 USD to $1,322 USD

A
Cheapest Retailer
-
$255 USD
Final sale: no returns
B+
Retailer 2
-
$383 USD
View
Retailer 3
-
$673 USD
A$1,035 AUD
View
Price last confirmed 120 days ago
B+
Retailer 4
-
$915 USD
View
B+
Retailer 5
-
$990 USD
CA$1,375 CAD
View
B+
Retailer 6
-
$1,034 USD
View
B
Retailer 7
-
$1,310 USD
View
Most Expensive
B
Frank Darling
100765756033KD · Oct 29
$1,322 USD
View
7 more retailers have this diamond
Prices start from $255 USDSave up to $1,067 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
1.53ct Marquise
$255 USD