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Cushion|Lab Grown|IGI

3.08ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG523272638

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG523272638

Diamond specifications and retailer prices

From $5,231 SGD
$4,090 USD
As of November 2, 2026
Save $7,268 SGD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $30,062 SGD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523272638 or 523272638. Listed at 10 retailers as of November 1, 2026, with a 139% 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

3.08
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523272638
Dimensions8.34 × 8.09 × 5.41 mm
L/W Ratio1.03
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
8.34 mm8.09 mm3.08 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523272638
Side View
Table 56.0%Crown 37.2°Girdle: THK-VTKPavilion 33.1°Culet: NoneDepth 66.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $30,062 SGD|Low: $5,231 SGD|High: $33,854 SGD|Avg: $18,591 SGD|-7.5%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6$5,231 SGD
Retailer 12$11,944 SGD
Retailer 9$12,499 SGD
Retailer 8$12,946 SGD
Retailer 3$13,201 SGD
Retailer 7$14,976 SGD
Retailer 4$16,679 SGD
Retailer 10$18,555 SGD
Retailer 5$23,570 SGD
Retailer 2$29,938 SGD
Cape Diamonds$30,062 SGD
Retailer 11$33,854 SGD

19 data points across 12 retailers

10 retailers$5,231 SGD to $12,499 SGD

B
Cheapest Retailer
-
$5,231 SGD
$4,090 USD
B
Retailer 2
-
$11,944 SGD
$9,339 USD
View
B
Retailer 3
-
$12,499 SGD
$9,773 USD
View
Final sale: no returns
Retailer 4
-
$12,946 SGD
$10,123 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$14,976 SGD
$11,710 USD
View
Price under review
Retailer 6
-
$18,555 SGD
£11,424 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_523272638 · Oct 29
$30,062 SGD
ZAR 379,739 ZAR
View
Price under review
6 more retailers have this diamond
Prices start from $5,231 SGDSave up to $7,268 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.

B
3.08ct Cushion
$5,231 SGD