CaratHunter
Plans
Marquise|Lab Grown|IGI

1.20ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG798610624

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798610624

Diamond specifications and retailer prices

From $251 SGD
As of November 6, 2026
Save $2,158 SGD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,409 SGD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG798610624 or 798610624. Listed at 20 retailers as of November 2, 2026, with prices from $251 to $2,409, a $2,158 spread on the same certified stone. Do Amore Diamonds lists it at $2,409. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798610624
Dimensions11.18 × 5.43 × 3.48 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm5.43 mm1.20 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798610624
Side View
Table 58.0%Crown 37.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.1%

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 6
Current: $2,409 SGD|Low: $251 SGD|High: $110,419 SGD|Avg: $3,310 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 23$251 SGD
Retailer 21$291 SGD
Retailer 5$369 SGD
Retailer 13$382 SGD
Retailer 11$420 SGD
Retailer 22$454 SGD
Retailer 4$473 SGD
Retailer 14$495 SGD
Retailer 12$551 SGD
Retailer 2$555 SGD
Retailer 10$704 SGD
Retailer 20$839 SGD
Retailer 16$895 SGD
Retailer 8$966 SGD
Retailer 19$998 SGD
Retailer 3$1,005 SGD
Retailer 15$1,016 SGD
Retailer 6$1,106 SGD
Retailer 7$1,129 SGD
Retailer 9$1,279 SGD
Retailer 17$1,378 SGD
Retailer 18$1,435 SGD
Do Amore Diamonds$2,409 SGD

18 data points across 23 retailers

20 retailers$251 SGD to $2,409 SGD

A
Cheapest Retailer
-
$251 SGD
A
Retailer 2
-
$291 SGD
View
A
Retailer 3
-
$369 SGD
View
A
Retailer 4
-
$382 SGD
View
B+
Retailer 5
-
$420 SGD
View
A
Retailer 6
-
$454 SGD
View
A
Retailer 7
-
$473 SGD
View
A
Retailer 8
-
$555 SGD
View
B+
Retailer 9
-
$704 SGD
View
Retailer 10
-
$839 SGD
View
Price last confirmed 11 days ago
Retailer 11
-
$895 SGD
View
Price last confirmed 62 days ago
B+
Retailer 12
-
$966 SGD
View
Retailer 13
-
$998 SGD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,005 SGD
View
B
Retailer 15
-
$1,106 SGD
View
B
Retailer 16
-
$1,129 SGD
View
B
Retailer 17
-
$1,279 SGD
View
B
Retailer 18
-
$1,378 SGD
View
B
Retailer 19
-
$1,435 SGD
View
Most Expensive
B
Do Amore Diamonds
27-FFA083F28 · Nov 2
$2,409 SGD
$1,880 USD
View
19 more retailers have this diamond
Prices start from $251 SGDSave up to $2,158 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
$251 SGD