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Cushion|Lab Grown|IGI

11.52ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG745520853

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG745520853

Diamond specifications and retailer prices

From $3,617 SGD
£2,227 GBP
As of November 2, 2026
Save $20,209 SGD (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $23,826 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 11.52ct lab-grown cushion diamond

This 11.52ct 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 LG745520853 or 745520853. Listed at 6 retailers as of November 2, 2026, with prices from $3,617 to $23,826, a $20,209 spread on the same certified stone. Do Amore Diamonds lists it at $23,826. 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

11.52
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745520853
Dimensions17.54 × 11.73 × 7.08 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.54 mm11.73 mm11.52 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745520853
Side View
Table 62.0%Crown 35°Girdle: MED-THKPavilion 32.1°Culet: NoneDepth 60.4%

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 2
Current: $23,826 SGD|Low: $3,616 SGD|High: $24,197 SGD|Avg: $9,448 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$3,617 SGD
Retailer 8$4,522 SGD
Retailer 7$6,348 SGD
Retailer 6$6,350 SGD
Retailer 11$6,459 SGD
Retailer 4$6,688 SGD
Retailer 10$7,536 SGD
Retailer 9$7,991 SGD
Retailer 5$8,344 SGD
Retailer 3$11,468 SGD
Retailer 12$16,139 SGD
Do Amore Diamonds$23,826 SGD

29 data points across 12 retailers

6 retailers$3,617 SGD to $23,826 SGD

A
Cheapest Retailer
-
$3,617 SGD
£2,227 GBP
A
Retailer 2
-
$4,522 SGD
$3,536 USD
View
B+
Retailer 3
-
$6,348 SGD
$4,964 USD
View
B+
Retailer 4
-
$6,350 SGD
$4,965 USD
View
B+
Retailer 5
-
$8,344 SGD
A$10,038 AUD
View
Most Expensive
B
Do Amore Diamonds
7-1729130 · Nov 2
$23,826 SGD
$18,630 USD
View
5 more retailers have this diamond
Prices start from $3,617 SGDSave up to $20,209 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
11.52ct Cushion
$3,617 SGD