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Cushion|Lab Grown|IGI

3.07ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG660496394

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG660496394

Diamond specifications and retailer prices

From $917 SGD
£564 GBP
As of October 30, 2026
Save $3,303 SGD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,857 SGD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660496394 or 660496394. Listed at 13 retailers as of October 29, 2026, with a 360% 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
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660496394
Dimensions8.43 × 8.38 × 5.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm8.38 mm3.07 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660496394
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 67.1%

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 30
Current: $6,857 SGD|Low: $796 SGD|High: $7,075 SGD|Avg: $2,292 SGD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$917 SGD
Retailer 10$1,070 SGD
Retailer 7$1,105 SGD
Retailer 3$1,193 SGD
Retailer 11$1,241 SGD
Retailer 6$1,269 SGD
Retailer 12$1,566 SGD
Retailer 13$2,494 SGD
Retailer 8$2,823 SGD
Retailer 4$2,861 SGD
Retailer 9$3,018 SGD
Retailer 5$4,221 SGD
Brilliant Earth$6,857 SGD

35 data points across 13 retailers

13 retailers$917 SGD to $4,221 SGD

A
Cheapest Retailer
-
$917 SGD
£564 GBP
A
Retailer 2
-
$1,070 SGD
$835 USD
View
A
Retailer 3
-
$1,105 SGD
€821 EUR
View
A
Retailer 4
-
$1,193 SGD
$931 USD
View
A
Retailer 5
-
$1,241 SGD
$968 USD
View
A
Retailer 6
-
$1,269 SGD
£780 GBP
View
A
Retailer 7
-
$1,566 SGD
$1,222 USD
View
Retailer 8
-
$2,494 SGD
$1,946 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$2,823 SGD
£1,734 GBP
View
B+
Retailer 10
-
$2,861 SGD
$2,232 USD
View
Retailer 11
-
$3,018 SGD
$2,355 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$4,221 SGD
$3,293 USD
View
Most Expensive
Brilliant Earth
12123237A · Oct 10
$6,857 SGD
$5,350 USD
View
Price last confirmed 19 days ago
12 more retailers have this diamond
Prices start from $917 SGDSave up to $3,303 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
$917 SGD