CaratHunter
Plans
Cushion|Lab Grown|IGI

4.10ct H SI1 Cushion Lab Grown Diamond

ID • H/SI1 • IGI LG658469597

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG658469597

Diamond specifications and retailer prices

From $753 SGD
HK$4,600 HKD
As of November 1, 2026
Save $1,730 SGD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,482 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG658469597 or 658469597. Listed at 8 retailers as of November 1, 2026, with prices from $753 to $2,482, a $1,730 spread on the same certified stone. MOH London lists it at $2,482. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.10
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658469597
Dimensions9.33 × 9.27 × 6.17 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
9.33 mm9.27 mm4.10 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658469597
Side View
Table 66.0%Crown 36.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.6%

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: $2,482 SGD|Low: $753 SGD|High: $6,699 SGD|Avg: $2,683 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$753 SGD
Retailer 2$767 SGD
Retailer 5$863 SGD
Retailer 9$1,065 SGD
Retailer 4$1,067 SGD
Retailer 6$1,120 SGD
Retailer 8$1,639 SGD
MOH London$2,482 SGD
Retailer 11$5,904 SGD
Retailer 10$6,076 SGD
Retailer 3$6,699 SGD

5 data points across 11 retailers

8 retailers$753 SGD to $2,482 SGD

A
Cheapest Retailer
-
$753 SGD
HK$4,600 HKD
A
Retailer 2
-
$767 SGD
£473 GBP
View
A
Retailer 3
-
$863 SGD
$675 USD
View
B+
Retailer 4
-
$1,065 SGD
$833 USD
View
A
Retailer 5
-
$1,067 SGD
€795 EUR
View
A
Retailer 6
-
$1,120 SGD
$876 USD
View
B+
Retailer 7
-
$1,639 SGD
$1,282 USD
View
Most Expensive
B+
MOH London
LG658469597 · Nov 1
$2,482 SGD
£1,529 GBP
View
7 more retailers have this diamond
Prices start from $753 SGDSave up to $1,730 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
4.10ct Cushion
$753 SGD