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Marquise|Lab Grown|IGI

1.20ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG821697352

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821697352

Diamond specifications and retailer prices

From $263 SGD
As of November 4, 2026
Save $2,267 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,530 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821697352 or 821697352. Listed at 19 retailers as of November 4, 2026, with prices from $263 to $2,530, a $2,267 spread on the same certified stone. Do Amore Diamonds lists it at $2,530. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821697352
Dimensions11.18 × 5.55 × 3.40 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.18 mm5.55 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821697352
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.3%

Caratlytics Score

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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 4
Current: $2,530 SGD|Low: $263 SGD|High: $2,530 SGD|Avg: $873 SGD
Do Amore Diamonds
Retailer 2
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Retailer 19
November 4, 2026
Retailer 4$263 SGD
Retailer 5$295 SGD
Retailer 3$305 SGD
Retailer 17$327 SGD
Retailer 2$470 SGD
Retailer 8$496 SGD
Retailer 6$565 SGD
Retailer 15$622 SGD
Retailer 12$667 SGD
Retailer 9$734 SGD
Retailer 13$882 SGD
Retailer 14$937 SGD
Retailer 11$1,048 SGD
Retailer 19$1,160 SGD
Retailer 18$1,178 SGD
Retailer 10$1,379 SGD
Retailer 7$1,426 SGD
Retailer 16$1,445 SGD
Do Amore Diamonds$2,530 SGD

15 data points across 19 retailers

19 retailers$263 SGD to $2,530 SGD

A
Cheapest Retailer
-
$263 SGD
A
Retailer 2
-
$295 SGD
View
Final sale: no returns
A
Retailer 3
-
$305 SGD
View
A
Retailer 4
-
$327 SGD
View
A
Retailer 5
-
$470 SGD
View
A
Retailer 6
-
$496 SGD
View
A
Retailer 7
-
$565 SGD
View
A
Retailer 8
-
$622 SGD
View
A
Retailer 9
-
$667 SGD
View
B+
Retailer 10
-
$734 SGD
View
B+
Retailer 11
-
$882 SGD
View
B+
Retailer 12
-
$937 SGD
View
B+
Retailer 13
-
$1,048 SGD
View
B
Retailer 14
-
$1,160 SGD
View
Retailer 15
-
$1,178 SGD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$1,379 SGD
View
B
Retailer 17
-
$1,426 SGD
View
B
Retailer 18
-
$1,445 SGD
View
Most Expensive
B
Do Amore Diamonds
27-036942FE1 · Nov 4
$2,530 SGD
$1,980 USD
View
18 more retailers have this diamond
Prices start from $263 SGDSave up to $2,267 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
1.20ct Marquise
$263 SGD