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Cushion|Lab Grown|IGI

4.10ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG739593236

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG739593236

Diamond specifications and retailer prices

From $5,061 AUD
$3,555 USD
As of October 31, 2026
Save $22,197 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $27,258 AUD at With Clarity · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739593236 or 739593236. Listed at 21 retailers as of October 31, 2026, with prices from $5,061 to $27,258, a $22,197 spread on the same certified stone. With Clarity lists it at $27,258. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739593236
Dimensions10.75 × 8.60 × 5.72 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
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
10.75 mm8.60 mm4.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739593236
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 36°Culet: NoneDepth 66.5%

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: Oct 31
Current: $8,419 AUD|Low: $5,061 AUD|High: $29,239 AUD|Avg: $12,846 AUD|-7.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
With Clarity
October 31, 2026
Retailer 6$5,061 AUD
Retailer 15$5,166 AUD
Retailer 13$5,467 AUD
Retailer 5$6,451 AUD
Retailer 12$6,908 AUD
Retailer 14$7,847 AUD
Retailer 1$8,419 AUD
Retailer 9$8,681 AUD
Retailer 3$9,069 AUD
Retailer 4$11,157 AUD
Retailer 7$12,238 AUD
Retailer 8$12,338 AUD
Retailer 16$13,086 AUD
Retailer 18$14,542 AUD
Retailer 11$15,152 AUD
Retailer 17$16,443 AUD
Retailer 2$18,317 AUD
Retailer 19$18,663 AUD
Retailer 10$22,251 AUD
With Clarity$27,258 AUD

36 data points across 20 retailers

21 retailers$5,061 AUD to $27,258 AUD

A
Cheapest Retailer
-
$5,061 AUD
$3,555 USD
Final sale: no returns
A
Retailer 2
-
$5,166 AUD
$3,629 USD
View
A
Retailer 3
-
$5,467 AUD
$3,840 USD
View
A
Retailer 4
-
$6,451 AUD
HK$35,400 HKD
View
A
Retailer 5
-
$6,908 AUD
£3,821 GBP
View
A
Retailer 6
-
$7,847 AUD
$5,512 USD
View
A
Retailer 7
-
$8,419 AUD
€5,632 EUR
View
A
Retailer 8
-
$8,681 AUD
$6,098 USD
View
A
Retailer 9
-
$9,069 AUD
£5,016 GBP
View
Retailer 10
-
$10,333 AUD
$7,259 USD
View
Price last confirmed 96 days ago
A
Retailer 11
-
$11,157 AUD
ZAR 126,614 ZAR
View
A
Retailer 12
-
$12,238 AUD
£6,769 GBP
View
Retailer 13
-
$12,338 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$13,086 AUD
$9,192 USD
View
B+
Retailer 15
-
$14,542 AUD
$10,215 USD
View
B+
Retailer 16
-
$15,152 AUD
$10,644 USD
View
B+
Retailer 17
-
$16,443 AUD
$11,550 USD
View
B+
Retailer 18
-
$18,317 AUD
$12,867 USD
View
B+
Retailer 19
-
$18,663 AUD
SGD 17,716 SGD
View
Retailer 20
-
$22,251 AUD
View
Price last confirmed 30 days ago
Most Expensive
B
With Clarity
739593236 · Oct 31
$27,258 AUD
$19,147 USD
View
20 more retailers have this diamond
Prices start from $5,061 AUDSave up to $22,197 AUD

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
$5,061 AUD