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Cushion|Lab Grown|IGI

0.71ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG569323117

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG569323117

Diamond specifications and retailer prices

From $192 AUD
$135 USD
As of October 30, 2026
Save $1,583 AUD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,775 AUD at MOH London · As of October 25, 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 LG569323117 or 569323117. Listed at 10 retailers as of October 25, 2026, with prices from $192 to $1,775, a $1,583 spread on the same certified stone. MOH London lists it at $1,775. 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
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569323117
Dimensions5.54 × 4.65 × 3.16 mm
L/W Ratio1.19
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
5.54 mm4.65 mm0.71 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569323117
Side View
Table 60.0%Crown 35°Girdle: MED-THKPavilion 32.5°Culet: NoneDepth 68.0%

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 30
Current: $1,775 AUD|Low: $192 AUD|High: $1,794 AUD|Avg: $574 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$192 AUD
Retailer 7$226 AUD
Retailer 10$288 AUD
Retailer 4$378 AUD
Retailer 2$434 AUD
Retailer 5$463 AUD
Retailer 6$511 AUD
Retailer 3$655 AUD
Retailer 9$655 AUD
MOH London$1,775 AUD

42 data points across 10 retailers

10 retailers$192 AUD to $1,775 AUD

A
Cheapest Retailer
-
$192 AUD
$135 USD
Final sale: no returns
A
Retailer 2
-
$226 AUD
$159 USD
View
B+
Retailer 3
-
$288 AUD
$202 USD
View
A
Retailer 4
-
$378 AUD
€253 EUR
View
A
Retailer 5
-
$434 AUD
£240 GBP
View
A
Retailer 6
-
$463 AUD
£256 GBP
View
B+
Retailer 7
-
$511 AUD
$359 USD
View
B+
Retailer 8
-
$655 AUD
$460 USD
View
B+
Retailer 9
-
$655 AUD
$460 USD
View
Most Expensive
B
MOH London
LG569323117 · Oct 25
$1,775 AUD
£982 GBP
View
9 more retailers have this diamond
Prices start from $192 AUDSave up to $1,583 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
0.71ct Cushion
$192 AUD