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Oval|Lab Grown|IGI

0.90ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG578325883

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578325883

Diamond specifications and retailer prices

From $230 AUD
As of November 3, 2026
Save $1,966 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,195 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.9ct lab-grown oval diamond

This 0.9ct lab-grown oval sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578325883 or 578325883. Listed at 18 retailers as of November 3, 2026, with prices from $230 to $2,195, a $1,966 spread on the same certified stone. Do Amore Diamonds lists it at $2,195. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578325883
Dimensions7.83 × 5.42 × 3.39 mm
L/W Ratio1.44
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
7.83 mm5.42 mm0.90 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG578325883
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: Nov 3
Current: $419 AUD|Low: $220 AUD|High: $1,525 AUD|Avg: $632 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 11$230 AUD
Retailer 9$255 AUD
Retailer 12$284 AUD
Retailer 13$284 AUD
Retailer 4$329 AUD
Retailer 3$385 AUD
Retailer 1$419 AUD
Retailer 8$569 AUD
Retailer 2$623 AUD
Retailer 7$813 AUD
Retailer 10$965 AUD
Retailer 6$1,465 AUD
Retailer 5$1,525 AUD

43 data points across 13 retailers

18 retailers$230 AUD to $2,195 AUD

A
Cheapest Retailer
-
$230 AUD
A
Retailer 2
-
$255 AUD
View
Final sale: no returns
A
Retailer 3
-
$267 AUD
View
A
Retailer 4
-
$284 AUD
View
Retailer 5
-
$284 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$329 AUD
View
A
Retailer 7
-
$385 AUD
View
A
Retailer 8
-
$419 AUD
View
A
Retailer 9
-
$569 AUD
View
A
Retailer 10
-
$623 AUD
View
A
Retailer 11
-
$813 AUD
View
B+
Retailer 12
-
$965 AUD
View
B+
Retailer 13
-
$978 AUD
View
B+
Retailer 14
-
$1,009 AUD
View
B+
Retailer 15
-
$1,256 AUD
View
B+
Retailer 16
-
$1,465 AUD
View
B+
Retailer 17
-
$1,525 AUD
View
Most Expensive
B
Do Amore Diamonds
27-572441C03 · Nov 4
$2,195 AUD
$1,540 USD
View
17 more retailers have this diamond
Prices start from $230 AUDSave up to $1,966 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 Oval
$230 AUD