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Cushion|Lab Grown|IGI

12.05ct F VVS2 Cushion Lab Grown Diamond

F/VVS2 • IGI LG787665797

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG787665797

Diamond specifications and retailer prices

From $4,956 SGD
$3,875 USD
As of November 2, 2026
Save $26,697 SGD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $31,653 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 12.05ct lab-grown cushion diamond

This 12.05ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG787665797 or 787665797. Listed at 18 retailers as of November 2, 2026, with prices from $4,956 to $31,653, a $26,697 spread on the same certified stone. Brilliant Earth lists it at $31,653. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

12.05
Carat
F
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787665797
Dimensions13.60 × 13.00 × 8.19 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.60 mm13.00 mm12.05 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787665797
Side View
Table 65.0%Crown 32.1°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 63.0%

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: $31,653 SGD|Low: $4,951 SGD|High: $31,653 SGD|Avg: $9,931 SGD
Brilliant Earth
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 3$4,951 SGD
Retailer 13$4,956 SGD
Retailer 6$5,356 SGD
Retailer 8$5,477 SGD
Retailer 14$6,260 SGD
Retailer 7$6,363 SGD
Retailer 9$7,056 SGD
Retailer 12$7,663 SGD
Retailer 2$7,913 SGD
Retailer 10$9,225 SGD
Retailer 4$12,394 SGD
Retailer 11$12,683 SGD
Retailer 5$16,729 SGD
Brilliant Earth$31,653 SGD

44 data points across 14 retailers

18 retailers$4,956 SGD to $31,653 SGD

Retailer 1
-
$4,951 SGD
$3,871 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$4,956 SGD
$3,875 USD
View
A
Retailer 3
-
$5,356 SGD
$4,188 USD
View
A
Retailer 4
-
$5,477 SGD
£3,372 GBP
View
B+
Retailer 5
-
$6,260 SGD
$4,895 USD
View
A
Retailer 6
-
$6,363 SGD
$4,975 USD
View
B+
Retailer 7
-
$7,056 SGD
£4,344 GBP
View
B+
Retailer 8
-
$7,663 SGD
ZAR 96,797 ZAR
View
B+
Retailer 9
-
$7,913 SGD
€5,893 EUR
View
B
Retailer 10
-
$9,225 SGD
A$11,097 AUD
View
Retailer 11
-
$9,260 SGD
$7,240 USD
View
Price last confirmed 63 days ago
B
Retailer 12
-
$11,825 SGD
$9,246 USD
View
B
Retailer 13
-
$12,394 SGD
$9,691 USD
View
B
Retailer 14
-
$12,683 SGD
A$15,257 AUD
View
B
Retailer 15
-
$13,230 SGD
$10,345 USD
View
B
Retailer 16
-
$16,729 SGD
View
B
Retailer 17
-
$17,361 SGD
$13,575 USD
View
Most Expensive
C
Brilliant Earth
18952575A · Nov 2
$31,653 SGD
$24,750 USD
View
17 more retailers have this diamond
Prices start from $4,956 SGDSave up to $26,697 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
12.05ct Cushion
$4,956 SGD