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Cushion|Lab Grown|IGI

3.07ct I VS1 Cushion Lab Grown Diamond

ID • I/VS1 • IGI LG522239740

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG522239740

Diamond specifications and retailer prices

From $1,363 SGD
$1,066 USD
As of November 2, 2026
Save $2,752 SGD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,295 SGD at Ting Diamond · As of November 3, 2026
View at Ting Diamond

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522239740 or 522239740. Listed at 9 retailers as of October 29, 2026, with a 202% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.07
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522239740
Dimensions8.49 × 8.09 × 5.34 mm
L/W Ratio1.05
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
8.49 mm8.09 mm3.07 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522239740
Side View
Table 63.0%Crown 33.3°Girdle: STK-VTKPavilion 37°Culet: NoneDepth 66.0%

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: Nov 2
Current: $2,255 SGD|Low: $972 SGD|High: $11,295 SGD|Avg: $3,468 SGD|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Ting Diamond
November 2, 2026
Retailer 6$972 SGD
Retailer 8$1,363 SGD
Retailer 5$1,585 SGD
Retailer 4$1,586 SGD
Retailer 1$2,255 SGD
Retailer 2$2,878 SGD
Retailer 7$3,021 SGD
Retailer 3$4,116 SGD
Ting Diamond$11,295 SGD

25 data points across 9 retailers

9 retailers$1,363 SGD to $4,116 SGD

Retailer 1
-
$972 SGD
$760 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,363 SGD
$1,066 USD
View
A
Retailer 3
-
$1,585 SGD
$1,239 USD
View
A
Retailer 4
-
$1,586 SGD
$1,240 USD
View
B+
Retailer 5
-
$2,255 SGD
ZAR 28,485 ZAR
View
B+
Retailer 6
-
$2,878 SGD
$2,250 USD
View
B+
Retailer 7
-
$3,021 SGD
£1,860 GBP
View
B
Retailer 8
-
$4,116 SGD
£2,534 GBP
View
Most Expensive
Ting Diamond
9165630 · Nov 3
$11,295 SGD
HK$69,000 HKD
View
Price under review
8 more retailers have this diamond
Prices start from $1,363 SGDSave up to $2,752 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
3.07ct Cushion
$1,363 SGD