CaratHunter
Plans
Marquise|Lab Grown|IGI

1.91ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG600332941

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG600332941

Diamond specifications and retailer prices

From $367 SGD
$287 USD
As of October 30, 2026
Save $1,576 SGD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,943 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.91ct lab-grown marquise diamond

This 1.91ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600332941 or 600332941. Listed at 11 retailers as of October 30, 2026, with prices from $367 to $1,943, a $1,576 spread on the same certified stone. Brilliant Earth lists it at $1,943. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600332941
Dimensions12.11 × 6.63 × 4.23 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.11 mm6.63 mm1.91 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600332941
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 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: Oct 30
Current: $1,943 SGD|Low: $330 SGD|High: $1,943 SGD|Avg: $945 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$367 SGD
Retailer 5$458 SGD
Retailer 2$500 SGD
Retailer 11$575 SGD
Retailer 8$614 SGD
Retailer 9$648 SGD
Retailer 6$779 SGD
Retailer 4$943 SGD
Retailer 3$1,377 SGD
Retailer 12$1,481 SGD
Retailer 7$1,643 SGD
Retailer 13$1,760 SGD
Brilliant Earth$1,943 SGD

20 data points across 13 retailers

11 retailers$367 SGD to $1,943 SGD

A
Cheapest Retailer
-
$367 SGD
$287 USD
Final sale: no returns
A
Retailer 2
-
$458 SGD
HK$2,800 HKD
View
A
Retailer 3
-
$500 SGD
£308 GBP
View
A
Retailer 4
-
$614 SGD
$480 USD
View
A
Retailer 5
-
$648 SGD
€483 EUR
View
A
Retailer 6
-
$779 SGD
£480 GBP
View
A
Retailer 7
-
$943 SGD
$738 USD
View
B+
Retailer 8
-
$1,377 SGD
$1,077 USD
View
B+
Retailer 9
-
$1,643 SGD
£1,012 GBP
View
B
Retailer 10
-
$1,760 SGD
$1,377 USD
View
Most Expensive
B
Brilliant Earth
21753452A · Oct 31
$1,943 SGD
$1,520 USD
View
10 more retailers have this diamond
Prices start from $367 SGDSave up to $1,576 SGD

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
1.91ct Marquise
$367 SGD