Marquise|Lab Grown|IGI

1.53ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG844610673

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844610673

Diamond specifications and retailer prices

From $515 USD
As of November 1, 2026
Save $1,305 USD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,820 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844610673 or 844610673. Listed at 6 retailers as of November 1, 2026, with prices from $515 to $1,820, a $1,305 spread on the same certified stone. Brilliant Earth lists it at $1,820. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844610673
Dimensions11.57 × 6.16 × 3.76 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.57 mm6.16 mm1.53 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844610673
Side View
Table 62.0%Crown 35.7°Girdle: MED-THKPavilion 40°Culet: NoneDepth 61.0%

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: Nov 1
Current: $577 USD|Low: $515 USD|High: $1,229 USD|Avg: $717 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 5$515 USD
Retailer 3$526 USD
Retailer 1$577 USD
Retailer 4$1,038 USD
Retailer 2$1,229 USD

5 data points across 5 retailers

6 retailers$515 USD to $1,820 USD

A
Cheapest Retailer
-
$515 USD
A
Retailer 2
-
$526 USD
View
A
Retailer 3
-
$577 USD
£455 GBP
View
B+
Retailer 4
-
$1,038 USD
View
B
Retailer 5
-
$1,229 USD
£968 GBP
View
Most Expensive
B
Brilliant Earth
22382424A · Nov 2
$1,820 USD
View
5 more retailers have this diamond
Prices start from $515 USDSave up to $1,305 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
$515 USD