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Marquise|Lab Grown|IGI

1.92ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG788687664

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788687664

Diamond specifications and retailer prices

From $818 SGD
$640 USD
As of November 2, 2026
Save $3,273 SGD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,091 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.92ct lab-grown marquise diamond

This 1.92ct 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 LG788687664 or 788687664. Listed at 7 retailers as of November 2, 2026, with prices from $818 to $4,091, a $3,273 spread on the same certified stone. Do Amore Diamonds lists it at $4,091. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788687664
Dimensions12.42 × 6.54 × 4.08 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm6.54 mm1.92 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788687664
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

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 2
Current: $4,091 SGD|Low: $610 SGD|High: $4,091 SGD|Avg: $1,705 SGD|+39.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$818 SGD
Retailer 9$851 SGD
Retailer 6$882 SGD
Retailer 8$1,145 SGD
Retailer 2$1,205 SGD
Retailer 4$1,854 SGD
Retailer 7$2,546 SGD
Retailer 3$2,695 SGD
Do Amore Diamonds$4,091 SGD

34 data points across 9 retailers

7 retailers$818 SGD to $4,091 SGD

A
Cheapest Retailer
-
$818 SGD
$640 USD
A
Retailer 2
-
$882 SGD
$690 USD
View
A
Retailer 3
-
$1,205 SGD
£742 GBP
View
B+
Retailer 4
-
$1,854 SGD
$1,450 USD
View
B
Retailer 5
-
$2,546 SGD
$1,992 USD
View
B
Retailer 6
-
$2,695 SGD
£1,660 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1874714 · Nov 2
$4,091 SGD
$3,200 USD
View
6 more retailers have this diamond
Prices start from $818 SGDSave up to $3,273 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
1.92ct Marquise
$818 SGD