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Cushion|Lab Grown|IGI

4.10ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG804659535

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804659535

Diamond specifications and retailer prices

From $5,716 SGD
$4,471 USD
As of October 29, 2026
Save $26,073 SGD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $31,789 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659535 or 804659535. Listed at 14 retailers as of October 29, 2026, with prices from $5,716 to $31,789, a $26,073 spread on the same certified stone. With Clarity lists it at $31,789. 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

4.10
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659535
Dimensions10.64 × 8.74 × 5.68 mm
L/W Ratio1.22
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.64 mm8.74 mm4.10 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659535
Side View
Table 58.0%Crown 36.9°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 65.0%

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 29
Current: $15,239 SGD|Low: $5,716 SGD|High: $38,600 SGD|Avg: $13,757 SGD|-24.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 30, 2026
Retailer 11$5,716 SGD
Retailer 3$7,527 SGD
Retailer 6$7,914 SGD
Retailer 13$7,963 SGD
Retailer 2$9,236 SGD
Retailer 8$9,888 SGD
Retailer 10$10,272 SGD
Retailer 4$11,330 SGD
Retailer 7$12,818 SGD
Retailer 9$12,971 SGD
Retailer 1$15,239 SGD
Retailer 12$16,144 SGD
Retailer 5$21,390 SGD
With Clarity$31,789 SGD

41 data points across 14 retailers

14 retailers$5,716 SGD to $31,789 SGD

A
Cheapest Retailer
-
$5,716 SGD
$4,471 USD
A
Retailer 2
-
$7,527 SGD
HK$46,000 HKD
View
A
Retailer 3
-
$7,914 SGD
£4,875 GBP
View
A
Retailer 4
-
$7,963 SGD
$6,229 USD
View
A
Retailer 5
-
$9,236 SGD
$7,225 USD
View
A
Retailer 6
-
$9,888 SGD
€7,366 EUR
View
Retailer 7
-
$10,272 SGD
$8,035 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$11,330 SGD
$8,863 USD
View
B+
Retailer 9
-
$12,818 SGD
ZAR 161,983 ZAR
View
B+
Retailer 10
-
$12,971 SGD
£7,989 GBP
View
B+
Retailer 11
-
$15,239 SGD
$11,920 USD
View
B+
Retailer 12
-
$16,144 SGD
$12,628 USD
View
B+
Retailer 13
-
$21,390 SGD
$16,732 USD
View
Most Expensive
B
With Clarity
804659535 · Oct 30
$31,789 SGD
$24,866 USD
View
13 more retailers have this diamond
Prices start from $5,716 SGDSave up to $26,073 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
$5,716 SGD