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Cushion|Lab Grown|IGI

12.07ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG700581536

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG700581536

Diamond specifications and retailer prices

From $5,800 SGD
$4,535 USD
As of November 2, 2026
Save $23,461 SGD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $29,261 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 12.07ct lab-grown cushion diamond

This 12.07ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700581536 or 700581536. Listed at 21 retailers as of November 2, 2026, with prices from $5,800 to $29,261, a $23,461 spread on the same certified stone. Brilliant Earth lists it at $29,261. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.07
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700581536
Dimensions16.22 × 11.81 × 7.42 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.22 mm11.81 mm12.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700581536
Side View
Table 62.0%Crown 33.7°Girdle: STK-VTKPavilion 31.5°Culet: NoneDepth 62.8%

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: $29,261 SGD|Low: $5,797 SGD|High: $29,261 SGD|Avg: $10,672 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
Retailer 15
Retailer 16
November 2, 2026
Retailer 16$5,797 SGD
Retailer 13$5,800 SGD
Retailer 6$5,843 SGD
Retailer 4$6,024 SGD
Retailer 2$7,022 SGD
Retailer 10$7,539 SGD
Retailer 5$8,400 SGD
Retailer 14$8,805 SGD
Retailer 9$8,921 SGD
Retailer 7$8,927 SGD
Retailer 12$8,972 SGD
Retailer 11$12,811 SGD
Retailer 15$13,980 SGD
Retailer 8$14,671 SGD
Retailer 3$19,779 SGD
Brilliant Earth$29,261 SGD

43 data points across 16 retailers

21 retailers$5,800 SGD to $29,261 SGD

Retailer 1
-
$5,797 SGD
$4,533 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$5,800 SGD
$4,535 USD
View
A
Retailer 3
-
$5,843 SGD
$4,569 USD
View
Final sale: no returns
A
Retailer 4
-
$6,024 SGD
$4,710 USD
View
B+
Retailer 5
-
$6,826 SGD
HK$41,700 HKD
View
B+
Retailer 6
-
$7,022 SGD
$5,491 USD
View
B+
Retailer 7
-
$7,539 SGD
£4,642 GBP
View
B+
Retailer 8
-
$8,400 SGD
$6,568 USD
View
Retailer 9
-
$8,805 SGD
$6,885 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$8,921 SGD
€6,643 EUR
View
B+
Retailer 11
-
$8,927 SGD
£5,496 GBP
View
B+
Retailer 12
-
$8,972 SGD
ZAR 113,334 ZAR
View
B
Retailer 13
-
$12,729 SGD
$9,953 USD
View
B
Retailer 14
-
$12,811 SGD
A$15,411 AUD
View
B
Retailer 15
-
$13,980 SGD
$10,931 USD
View
B
Retailer 16
-
$14,632 SGD
$11,441 USD
View
B
Retailer 17
-
$14,671 SGD
$11,471 USD
View
B
Retailer 18
-
$19,779 SGD
View
B
Retailer 19
-
$20,539 SGD
$16,060 USD
View
B
Retailer 20
-
$21,666 SGD
$16,941 USD
View
Most Expensive
B
Brilliant Earth
14722136A · Nov 2
$29,261 SGD
$22,880 USD
View
20 more retailers have this diamond
Prices start from $5,800 SGDSave up to $23,461 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
12.07ct Cushion
$5,800 SGD