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Cushion|Lab Grown|IGI

1.21ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG616407885

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG616407885

Diamond specifications and retailer prices

From $355 SGD
As of November 2, 2026
Save $1,880 SGD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,235 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion 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 LG616407885 or 616407885. Listed at 6 retailers as of November 2, 2026, with prices from $355 to $2,235, a $1,880 spread on the same certified stone. Do Amore Diamonds lists it at $2,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616407885
Dimensions6.25 × 6.11 × 4.05 mm
L/W Ratio1.02
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
6.25 mm6.11 mm1.21 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616407885
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 66.3%

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 2
Current: $2,235 SGD|Low: $355 SGD|High: $2,235 SGD|Avg: $953 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
November 2, 2026
Retailer 8$355 SGD
Retailer 4$510 SGD
Retailer 10$510 SGD
Retailer 2$568 SGD
Retailer 3$568 SGD
Retailer 12$618 SGD
Retailer 14$680 SGD
Retailer 7$778 SGD
Retailer 13$955 SGD
Retailer 5$987 SGD
Retailer 11$1,219 SGD
Retailer 6$1,401 SGD
Retailer 9$1,492 SGD
Do Amore Diamonds$2,235 SGD

26 data points across 14 retailers

6 retailers$355 SGD to $2,235 SGD

A
Cheapest Retailer
-
$355 SGD
A
Retailer 2
-
$510 SGD
View
A
Retailer 3
-
$568 SGD
View
B+
Retailer 4
-
$778 SGD
View
B
Retailer 5
-
$1,492 SGD
View
Most Expensive
B
Do Amore Diamonds
27-0A759E1B9 · Nov 2
$2,235 SGD
$1,750 USD
View
5 more retailers have this diamond
Prices start from $355 SGDSave up to $1,880 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
1.21ct Cushion
$355 SGD