CaratHunter
Plans
Cushion|Lab Grown|IGI

0.71ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG742505752

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

Certificate IGI LG742505752

Diamond specifications and retailer prices

From $269 CAD
HK$1,500 HKD
As of October 20, 2026
9 retailers carry this diamond
Most expensive: $1,961 CAD at MOH London · As of October 19, 2026
View at MOH London

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG742505752 or 742505752. Listed at 9 retailers as of October 19, 2026. 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

0.71
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742505752
Dimensions5.06 × 5.03 × 3.27 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
5.06 mm5.03 mm0.71 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG742505752
Side View
Table 61.0%Crown 36.3°Girdle: THK-VTKPavilion 35.6°Culet: NoneDepth 65.0%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 20
Current: $1,961 CAD|Low: $325 CAD|High: $1,973 CAD|Avg: $621 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 19, 2026
Retailer 8$325 CAD
Retailer 6$385 CAD
Retailer 2$386 CAD
Retailer 3$403 CAD
Retailer 5$539 CAD
Retailer 7$669 CAD
Retailer 4$840 CAD
MOH London$1,961 CAD

30 data points across 8 retailers

9 retailers$269 CAD to $1,961 CAD

Retailer 1
-
$269 CAD
HK$1,500 HKD
Price last confirmed 9 days ago
Retailer 2
-
$325 CAD
$232 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$385 CAD
$275 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$386 CAD
£217 GBP
View
Price last confirmed 11 days ago
Retailer 5
-
$539 CAD
£303 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
$669 CAD
$478 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$829 CAD
$592 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$840 CAD
$600 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG742505752 · Oct 19
$1,961 CAD
£1,103 GBP
View
Price last confirmed 11 days ago
8 more retailers have this diamond

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.

0.71ct Cushion
$269 CAD