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Round|Lab Grown|IGI

0.91ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG821638176

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821638176

Diamond specifications and retailer prices

From $211 AUD
$148 USD
As of October 29, 2026
Save $1,010 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,220 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821638176 or 821638176. Listed at 14 retailers as of October 25, 2026, with prices from $211 to $1,220, a $1,010 spread on the same certified stone. MOH London lists it at $1,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638176
Dimensions6.20 × 6.24 × 3.76 mm
L/W Ratio1.01
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 Type II Light Blue
Top View
6.20 mm6.24 mm0.91 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821638176
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.5%

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 29
Current: $1,220 AUD|Low: $202 AUD|High: $1,233 AUD|Avg: $548 AUD
MOH London
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
October 30, 2026
Retailer 11$211 AUD
Retailer 4$235 AUD
Retailer 9$243 AUD
Retailer 10$261 AUD
Retailer 12$261 AUD
Retailer 3$363 AUD
Retailer 2$436 AUD
Retailer 7$471 AUD
Retailer 14$591 AUD
Retailer 5$602 AUD
Retailer 13$837 AUD
Retailer 8$884 AUD
Retailer 6$916 AUD
MOH London$1,220 AUD

37 data points across 14 retailers

14 retailers$211 AUD to $1,220 AUD

A
Cheapest Retailer
-
$211 AUD
$148 USD
A
Retailer 2
-
$235 AUD
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$243 AUD
$171 USD
View
A
Retailer 4
-
$261 AUD
$183 USD
View
A
Retailer 5
-
$261 AUD
$183 USD
View
B+
Retailer 6
-
$363 AUD
$255 USD
View
A
Retailer 7
-
$436 AUD
£241 GBP
View
A
Retailer 8
-
$471 AUD
ZAR 5,342 ZAR
View
A
Retailer 9
-
$591 AUD
$415 USD
View
A
Retailer 10
-
$602 AUD
$423 USD
View
A
Retailer 11
-
$837 AUD
$588 USD
View
B+
Retailer 12
-
$884 AUD
$621 USD
View
B+
Retailer 13
-
$916 AUD
$644 USD
View
Most Expensive
B+
MOH London
LG821638176 · Oct 25
$1,220 AUD
£675 GBP
View
13 more retailers have this diamond
Prices start from $211 AUDSave up to $1,010 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
0.91ct Round
$211 AUD