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Round|Lab Grown|IGI

0.90ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG578310172

Shape and cutting style on the report: Round brilliant

Certificate IGI LG578310172

Diamond specifications and retailer prices

From $339 AUD
$238 USD
As of October 30, 2026
Save $1,421 AUD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,760 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578310172 or 578310172. Listed at 15 retailers as of October 30, 2026, with prices from $339 to $1,760, a $1,421 spread on the same certified stone. Reve Diamonds lists it at $1,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578310172
Dimensions6.34 × 6.30 × 3.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.34 mm6.30 mm0.90 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578310172
Side View
Table 57.0%Crown 31.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.2%

Caratlytics Score

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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: $635 AUD|Low: $339 AUD|High: $1,760 AUD|Avg: $954 AUD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 11$339 AUD
Retailer 6$377 AUD
Retailer 2$419 AUD
Retailer 5$577 AUD
Retailer 1$635 AUD
Retailer 9$648 AUD
Retailer 10$705 AUD
Retailer 12$1,021 AUD
Retailer 7$1,214 AUD
Retailer 3$1,286 AUD
Retailer 8$1,528 AUD
Retailer 4$1,642 AUD
Reve Diamonds$1,760 AUD

21 data points across 13 retailers

15 retailers$339 AUD to $1,760 AUD

Retailer 1
-
$303 AUD
$213 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$339 AUD
$238 USD
View
Final sale: no returns
Retailer 3
-
$352 AUD
$247 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$377 AUD
$265 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$377 AUD
$265 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$419 AUD
HK$2,300 HKD
View
A
Retailer 7
-
$577 AUD
$405 USD
View
A
Retailer 8
-
$635 AUD
€425 EUR
View
A
Retailer 9
-
$648 AUD
$455 USD
View
B+
Retailer 10
-
$705 AUD
$495 USD
View
B+
Retailer 11
-
$1,021 AUD
SGD 969 SGD
View
B+
Retailer 12
-
$1,214 AUD
$853 USD
View
B
Retailer 13
-
$1,286 AUD
$903 USD
View
Retailer 14
-
$1,528 AUD
£845 GBP
View
Price last confirmed 19 days ago
Most Expensive
B
Reve Diamonds
0ECB994BC · Oct 30
$1,760 AUD
$1,236 USD
View
14 more retailers have this diamond
Prices start from $339 AUDSave up to $1,421 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
0.90ct Round
$339 AUD