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Round|Lab Grown|IGI

0.90ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG451057377

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057377

Diamond specifications and retailer prices

From $883 AUD
$620 USD
As of October 29, 2026
Save $4,150 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,033 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057377 or 451057377. Listed at 12 retailers as of October 26, 2026, with prices from $883 to $5,033, a $4,150 spread on the same certified stone. MOH London lists it at $5,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057377
Dimensions6.35 × 6.36 × 3.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.35 mm6.36 mm0.90 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057377
Side View
Table 59.0%Crown 31.5°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,033 AUD|Low: $883 AUD|High: $5,092 AUD|Avg: $2,568 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$883 AUD
Retailer 5$1,277 AUD
Retailer 8$1,431 AUD
Retailer 10$1,729 AUD
Retailer 11$2,165 AUD
Retailer 7$2,379 AUD
Retailer 2$2,550 AUD
Retailer 4$3,297 AUD
Retailer 3$3,317 AUD
Retailer 9$4,100 AUD
MOH London$5,033 AUD

18 data points across 11 retailers

12 retailers$883 AUD to $5,033 AUD

B+
Cheapest Retailer
-
$883 AUD
$620 USD
B
Retailer 2
-
$1,277 AUD
$897 USD
View
B
Retailer 3
-
$1,389 AUD
$976 USD
View
B
Retailer 4
-
$1,431 AUD
$1,005 USD
View
Final sale: no returns
B
Retailer 5
-
$1,482 AUD
$1,041 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$1,482 AUD
$1,041 USD
View
B
Retailer 7
-
$2,379 AUD
$1,671 USD
View
B
Retailer 8
-
$2,550 AUD
€1,706 EUR
View
B
Retailer 9
-
$3,297 AUD
$2,316 USD
View
B
Retailer 10
-
$4,100 AUD
£2,268 GBP
View
B
Retailer 11
-
$4,166 AUD
$2,927 USD
View
Most Expensive
B
MOH London
LG451057377 · Oct 26
$5,033 AUD
£2,784 GBP
View
11 more retailers have this diamond
Prices start from $883 AUDSave up to $4,150 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.

B+
0.90ct Round
$883 AUD