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Radiant|Lab Grown|IGI

0.87ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG750513641

Shape and cutting style on the report: Cut cornered square modified brilliant

Certificate IGI LG750513641

Diamond specifications and retailer prices

From $371 AUD
$260 USD
As of November 1, 2026
Save $143 AUD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,709 AUD at MOH London · As of October 1, 2026
View at MOH London

About this 0.87ct lab-grown radiant diamond

This 0.87ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750513641 or 750513641. Listed at 4 retailers as of November 1, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.87
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750513641
Dimensions5.34 × 5.33 × 3.62 mm
L/W Ratio1.00
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
5.34 mm5.33 mm0.87 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG750513641
Side View
Table 68.0%Crown 42.7°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,709 AUD|Low: $371 AUD|High: $1,709 AUD|Avg: $715 AUD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 18, 2026
Retailer 5$371 AUD
Retailer 2$414 AUD
Retailer 4$512 AUD
Retailer 3$514 AUD
MOH London$1,709 AUD

5 data points across 5 retailers

4 retailers$371 AUD to $514 AUD

A
Cheapest Retailer
-
$371 AUD
$260 USD
A
Retailer 2
-
$414 AUD
$290 USD
View
B+
Retailer 3
-
$514 AUD
$360 USD
View
Most Expensive
MOH London
LG750513641 · Oct 1
$1,709 AUD
£943 GBP
View
Price last confirmed 33 days ago
3 more retailers have this diamond
Prices start from $371 AUDSave up to $143 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
0.87ct Radiant
$371 AUD