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Cushion|Lab Grown|IGI

13.51ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG786691224

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG786691224

Diamond specifications and retailer prices

From $2,812 SGD
£1,731 GBP
As of October 27, 2026
Save $14,104 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,916 SGD at With Clarity · As of November 2, 2026
View at With Clarity

About this 13.51ct lab-grown cushion diamond

This 13.51ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786691224 or 786691224. Listed at 14 retailers as of October 27, 2026, with prices from $2,812 to $16,916, a $14,104 spread on the same certified stone. With Clarity lists it at $16,916. 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

13.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle29.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786691224
Dimensions11.89 × 16.44 × 7.62 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm16.44 mm13.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786691224
Side View
Table 60.0%Crown 35.7°Girdle: STK-THKPavilion 29.6°Culet: NoneDepth 64.1%

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: Oct 27
Current: $4,782 SGD|Low: $2,802 SGD|High: $17,215 SGD|Avg: $7,835 SGD|-6.3%
Retailer 1
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
With Clarity
November 2, 2026
Retailer 13$2,812 SGD
Retailer 4$3,367 SGD
Retailer 9$3,929 SGD
Retailer 12$4,515 SGD
Retailer 14$4,777 SGD
Retailer 1$4,782 SGD
Retailer 7$5,131 SGD
Retailer 2$5,444 SGD
Retailer 3$6,627 SGD
Retailer 11$8,000 SGD
Retailer 5$9,399 SGD
Retailer 10$12,527 SGD
Retailer 8$14,220 SGD
Retailer 6$14,874 SGD
With Clarity$16,916 SGD

30 data points across 15 retailers

14 retailers$2,812 SGD to $16,916 SGD

A
Cheapest Retailer
-
$2,812 SGD
£1,731 GBP
A
Retailer 2
-
$3,929 SGD
HK$24,000 HKD
View
Retailer 3
-
$4,515 SGD
$3,530 USD
View
Price last confirmed 5 days ago
A
Retailer 4
-
$4,777 SGD
£2,941 GBP
View
A
Retailer 5
-
$4,782 SGD
$3,739 USD
View
A
Retailer 6
-
$5,131 SGD
€3,821 EUR
View
A
Retailer 7
-
$5,444 SGD
$4,257 USD
View
Price last confirmed 6 days ago
Retailer 8
-
$6,627 SGD
£4,080 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$8,000 SGD
$6,255 USD
View
Retailer 10
-
$9,399 SGD
$7,349 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$12,527 SGD
A$15,070 AUD
View
B
Retailer 12
-
$14,220 SGD
$11,119 USD
View
B
Retailer 13
-
$14,874 SGD
$11,630 USD
View
Most Expensive
B
With Clarity
786691224 · Nov 2
$16,916 SGD
$13,227 USD
View
13 more retailers have this diamond
Prices start from $2,812 SGDSave up to $14,104 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
13.51ct Cushion
$2,812 SGD