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Cushion|Lab Grown|IGI

0.71ct D SI2 Cushion Lab Grown Diamond

ID • D/SI2 • IGI LG468186881

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG468186881

Diamond specifications and retailer prices

From $484 NZD
$273 USD
As of October 30, 2026
Save $1,577 NZD (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,062 NZD at MOH London · As of October 29, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG468186881 or 468186881. Listed at 3 retailers as of October 29, 2026, with prices from $484 to $2,062, a $1,577 spread on the same certified stone. MOH London lists it at $2,062. 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
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468186881
Dimensions5.28 × 5.19 × 3.55 mm
L/W Ratio1.02
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.
Top View
5.28 mm5.19 mm0.71 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG468186881
Side View
Table 59.5%Crown 34.3°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,062 NZD|Low: $334 NZD|High: $2,075 NZD|Avg: $1,086 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$484 NZD
Retailer 3$667 NZD
Retailer 4$1,136 NZD
Retailer 5$1,136 NZD
Retailer 6$1,171 NZD
MOH London$2,062 NZD

10 data points across 6 retailers

3 retailers$484 NZD to $2,062 NZD

A
Cheapest Retailer
-
$484 NZD
$273 USD
B+
Retailer 2
-
$667 NZD
$376 USD
View
Most Expensive
B
MOH London
LG468186881 · Oct 29
$2,062 NZD
£915 GBP
View
2 more retailers have this diamond
Prices start from $484 NZDSave up to $1,577 NZD

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
$484 NZD