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Marquise|Lab Grown|IGI

1.91ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG795654200

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795654200

Diamond specifications and retailer prices

From $614 SGD
$480 USD
As of November 1, 2026
Save $1,457 SGD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,071 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795654200 or 795654200. Listed at 11 retailers as of October 31, 2026, with prices from $614 to $2,071, a $1,457 spread on the same certified stone. Brilliant Earth lists it at $2,071. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795654200
Dimensions12.69 × 6.41 × 4.01 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.69 mm6.41 mm1.91 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795654200
Side View
Table 61.0%Crown 32.4°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 62.6%

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: $2,071 SGD|Low: $614 SGD|High: $2,186 SGD|Avg: $1,286 SGD|-5.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$614 SGD
Retailer 6$622 SGD
Retailer 2$799 SGD
Retailer 5$809 SGD
Retailer 8$995 SGD
Retailer 7$1,099 SGD
Retailer 9$1,528 SGD
Retailer 10$1,801 SGD
Retailer 4$1,836 SGD
Brilliant Earth$2,071 SGD

43 data points across 10 retailers

11 retailers$614 SGD to $2,071 SGD

B+
Cheapest Retailer
-
$614 SGD
$480 USD
A
Retailer 2
-
$622 SGD
HK$3,800 HKD
View
A
Retailer 3
-
$799 SGD
£492 GBP
View
A
Retailer 4
-
$809 SGD
€603 EUR
View
A
Retailer 5
-
$995 SGD
$778 USD
View
B+
Retailer 6
-
$1,099 SGD
$860 USD
View
B+
Retailer 7
-
$1,528 SGD
$1,195 USD
View
B
Retailer 8
-
$1,801 SGD
$1,409 USD
View
B
Retailer 9
-
$1,836 SGD
£1,131 GBP
View
B
Retailer 10
-
$1,896 SGD
CA$2,059 CAD
View
Most Expensive
B
Brilliant Earth
19045453A · Oct 31
$2,071 SGD
$1,620 USD
View
10 more retailers have this diamond
Prices start from $614 SGDSave up to $1,457 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
$614 SGD