CaratHunter
Plans
Marquise|Lab Grown|IGI

1.31ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG784660046

Certificate IGI LG784660046

Diamond specifications and retailer prices

From $465 USD
Save $945 USD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,410 USD at Brilliant Earth
View at Brilliant Earth

About this 1.31ct lab-grown marquise diamond

This 1.31ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784660046 or 784660046. Listed at 6 retailers, with prices from $465 to $1,410 at Brilliant Earth, a $945 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784660046
Dimensions11.71 × 5.64 × 3.48 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.71 mm5.64 mm1.31 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784660046
Side View
Table 63.0%Crown 35.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Sep 4
Current: $1,410 USD|Low: $340 USD|High: $1,660 USD|Avg: $665 USD|-15.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

19 data points across 8 retailers

6 retailers$465 USD - $1,410 USD

B+
Cheapest Retailer
-
$465 USD
View
B+
Retailer 2
-
$509 USD
View
B
Retailer 3
-
$700 USD
View
B
Retailer 4
-
$777 USD
View
Most Expensive
B
Brilliant Earth
18321304A · Sep 1
$1,410 USD
View
4 more retailers have this diamond
Prices start from $465 USDSave up to $945 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.

B+
1.31ct Marquise
$465 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.