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Cushion|Lab Grown|IGI

11.60ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG607396649

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG607396649

Diamond specifications and retailer prices

From $3,799 SGD
$2,972 USD
As of November 1, 2026
Save $9,925 SGD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,724 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.6ct lab-grown cushion diamond

This 11.6ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607396649 or 607396649. Listed at 13 retailers as of October 31, 2026, with prices from $3,799 to $13,724, a $9,925 spread on the same certified stone. Taylor and Hart lists it at $13,724. 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

11.60
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle29.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607396649
Dimensions15.43 × 11.04 × 7.51 mm
L/W Ratio1.40
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
15.43 mm11.04 mm11.60 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607396649
Side View
Table 63.0%Crown 38.6°Girdle: STK-VTKPavilion 29.1°Culet: NoneDepth 68.0%

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 1
Current: $7,293 SGD|Low: $2,713 SGD|High: $13,724 SGD|Avg: $6,647 SGD|-0.1%
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
Taylor and Hart
November 1, 2026
Retailer 13$3,799 SGD
Retailer 10$3,936 SGD
Retailer 3$4,142 SGD
Retailer 12$4,492 SGD
Retailer 5$4,742 SGD
Retailer 9$5,272 SGD
Retailer 7$6,093 SGD
Retailer 11$6,127 SGD
Retailer 6$6,244 SGD
Retailer 2$6,800 SGD
Retailer 1$7,293 SGD
Retailer 8$8,494 SGD
Retailer 4$11,001 SGD
Taylor and Hart$13,724 SGD

32 data points across 14 retailers

13 retailers$3,799 SGD to $13,724 SGD

A
Cheapest Retailer
-
$3,799 SGD
$2,972 USD
Final sale: no returns
Retailer 2
-
$3,936 SGD
$3,079 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$4,142 SGD
$3,240 USD
View
A
Retailer 4
-
$4,492 SGD
$3,514 USD
View
A
Retailer 5
-
$5,272 SGD
$4,124 USD
View
A
Retailer 6
-
$6,093 SGD
ZAR 76,999 ZAR
View
A
Retailer 7
-
$6,127 SGD
$4,793 USD
View
A
Retailer 8
-
$6,244 SGD
€4,652 EUR
View
A
Retailer 9
-
$6,800 SGD
£4,188 GBP
View
B+
Retailer 10
-
$7,293 SGD
A$8,776 AUD
View
B+
Retailer 11
-
$8,494 SGD
$6,644 USD
View
B+
Retailer 12
-
$11,001 SGD
$8,605 USD
View
Most Expensive
B
Taylor and Hart
GKB4KHU · Oct 31
$13,724 SGD
$10,736 USD
View
12 more retailers have this diamond
Prices start from $3,799 SGDSave up to $9,925 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
11.60ct Cushion
$3,799 SGD