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Cushion|Lab Grown|IGI

3.07ct J VS1 Cushion Lab Grown Diamond

EX • J/VS1 • IGI LG632436697

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG632436697

Diamond specifications and retailer prices

From $750 SGD
As of November 5, 2026
Save $4,031 SGD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,780 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632436697 or 632436697. Listed at 9 retailers as of November 5, 2026, with prices from $750 to $4,780, a $4,031 spread on the same certified stone. Do Amore Diamonds lists it at $4,780. 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632436697
Dimensions8.55 × 8.49 × 5.31 mm
L/W Ratio1.01
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
8.55 mm8.49 mm3.07 ctJ / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG632436697
Side View
Table 61.0%Crown 35.6°Girdle: MED-VTKPavilion 36.9°Culet: NoneDepth 62.5%

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 5
Current: $4,780 SGD|Low: $750 SGD|High: $4,780 SGD|Avg: $1,729 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7$750 SGD
Retailer 6$815 SGD
Retailer 3$900 SGD
Retailer 5$980 SGD
Retailer 9$1,053 SGD
Retailer 8$1,056 SGD
Retailer 4$1,598 SGD
Retailer 11$2,070 SGD
Retailer 10$2,557 SGD
Retailer 2$2,699 SGD
Do Amore Diamonds$4,780 SGD

19 data points across 11 retailers

9 retailers$750 SGD to $4,780 SGD

A
Cheapest Retailer
-
$750 SGD
A
Retailer 2
-
$980 SGD
View
B+
Retailer 3
-
$1,053 SGD
View
A
Retailer 4
-
$1,056 SGD
View
A
Retailer 5
-
$1,598 SGD
View
Retailer 6
-
$2,070 SGD
View
Price last confirmed 58 days ago
B+
Retailer 7
-
$2,557 SGD
View
B+
Retailer 8
-
$2,699 SGD
View
Most Expensive
B
Do Amore Diamonds
27-F9B3E457C · Nov 6
$4,780 SGD
$3,730 USD
View
8 more retailers have this diamond
Prices start from $750 SGDSave up to $4,031 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
$750 SGD