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Cushion|Lab Grown|IGI

15.09ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG787669611

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG787669611

Diamond specifications and retailer prices

From $5,267 SGD
$4,120 USD
As of October 31, 2026
Save $27,102 SGD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $32,369 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 15.09ct lab-grown cushion diamond

This 15.09ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787669611 or 787669611. Listed at 10 retailers as of October 31, 2026, with prices from $5,267 to $32,369, a $27,102 spread on the same certified stone. Do Amore Diamonds lists it at $32,369. 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

15.09
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787669611
Dimensions18.58 × 12.26 × 6.99 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.58 mm12.26 mm15.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787669611
Side View
Table 62.0%Crown 32°Girdle: MED-VTKPavilion 39.6°Culet: LargeDepth 57.0%

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: Oct 31
Current: $32,369 SGD|Low: $5,267 SGD|High: $32,369 SGD|Avg: $12,074 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$5,267 SGD
Retailer 7$5,457 SGD
Retailer 3$5,459 SGD
Retailer 6$5,956 SGD
Retailer 5$7,780 SGD
Retailer 2$7,916 SGD
Retailer 4$11,359 SGD
Retailer 8$15,604 SGD
Retailer 10$21,392 SGD
Do Amore Diamonds$32,369 SGD

24 data points across 10 retailers

10 retailers$5,267 SGD to $32,369 SGD

A
Cheapest Retailer
-
$5,267 SGD
$4,120 USD
Final sale: no returns
Retailer 2
-
$5,457 SGD
$4,269 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$5,459 SGD
$4,270 USD
View
A
Retailer 4
-
$5,956 SGD
$4,659 USD
View
A
Retailer 5
-
$7,780 SGD
$6,086 USD
View
A
Retailer 6
-
$7,916 SGD
£4,876 GBP
View
Retailer 7
-
$11,359 SGD
A$13,670 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$15,604 SGD
$12,206 USD
View
B
Retailer 9
-
$21,392 SGD
$16,734 USD
View
Most Expensive
B
Do Amore Diamonds
27-003F301A9 · Oct 31
$32,369 SGD
$25,320 USD
View
9 more retailers have this diamond
Prices start from $5,267 SGDSave up to $27,102 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
15.09ct Cushion
$5,267 SGD