CaratHunter
Plans
Marquise|Lab Grown|IGI

1.38ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG843680943

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843680943

Diamond specifications and retailer prices

From $216 USD
As of November 1, 2026
Save $116 USD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $332 USD at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 1.38ct lab-grown marquise diamond

This 1.38ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843680943 or 843680943. Listed at 2 retailers as of November 1, 2026, with prices from $216 to $332, a $116 spread on the same certified stone. Loose Grown Diamond lists it at $332. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843680943
Dimensions11.70 × 5.67 × 3.62 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.70 mm5.67 mm1.38 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843680943
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 40.6°CuletDepth 63.8%

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: $332 USD|Low: $216 USD|High: $332 USD|Avg: $293 USD
Loose Grown Diamond
Retailer 2
October 28, 2026
Retailer 2$216 USD
Loose Grown Diamond$332 USD

2 data points across 2 retailers

2 retailers$216 USD to $332 USD

A
Cheapest Retailer
-
$216 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
843680943 · Nov 1
$332 USD
View
1 more retailer has this diamond
Prices start from $216 USDSave up to $116 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
1.38ct Marquise
$216 USD