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Cushion|Lab Grown|IGI

5.00ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG754575921

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

Certificate IGI LG754575921

Diamond specifications and retailer prices

From $880 SGD
£542 GBP
As of November 1, 2026
Save $2,947 SGD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,828 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5ct lab-grown cushion diamond

This 5ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754575921 or 754575921. Listed at 10 retailers as of October 31, 2026, with prices from $880 to $3,828, a $2,947 spread on the same certified stone. With Clarity lists it at $3,828. 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

5.00
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754575921
Dimensions9.99 × 9.81 × 6.61 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm9.81 mm5.00 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754575921
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,874 SGD|Low: $880 SGD|High: $4,994 SGD|Avg: $2,125 SGD|-22.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 4$880 SGD
Retailer 8$949 SGD
Retailer 7$1,029 SGD
Retailer 5$1,301 SGD
Retailer 11$1,321 SGD
Retailer 6$1,620 SGD
Retailer 9$1,624 SGD
Retailer 3$1,895 SGD
Retailer 10$2,002 SGD
Retailer 2$2,776 SGD
With Clarity$3,828 SGD
Retailer 1$3,874 SGD

6 data points across 12 retailers

10 retailers$880 SGD to $3,828 SGD

A
Cheapest Retailer
-
$880 SGD
£542 GBP
A
Retailer 2
-
$949 SGD
HK$5,800 HKD
View
A
Retailer 3
-
$1,029 SGD
$805 USD
View
A
Retailer 4
-
$1,301 SGD
€969 EUR
View
B+
Retailer 5
-
$1,321 SGD
$1,033 USD
View
A
Retailer 6
-
$1,620 SGD
A$1,950 AUD
View
A
Retailer 7
-
$1,624 SGD
ZAR 20,519 ZAR
View
A
Retailer 8
-
$2,002 SGD
$1,566 USD
View
B+
Retailer 9
-
$2,776 SGD
$2,171 USD
View
Most Expensive
B
With Clarity
754575921 · Oct 31
$3,828 SGD
$2,994 USD
View
9 more retailers have this diamond
Prices start from $880 SGDSave up to $2,947 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
5.00ct Cushion
$880 SGD