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Round|Lab Grown|IGI

1.20ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG792624543

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792624543

Diamond specifications and retailer prices

From $263 AUD
As of November 3, 2026
Save $1,372 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,635 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792624543 or 792624543. Listed at 14 retailers as of November 3, 2026, with prices from $263 to $1,635, a $1,372 spread on the same certified stone. Reve Diamonds lists it at $1,635. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792624543
Dimensions6.85 × 6.88 × 4.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm6.88 mm1.20 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792624543
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $680 AUD|Low: $263 AUD|High: $1,701 AUD|Avg: $764 AUD|-7.4%
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
Retailer 14
Reve Diamonds
November 3, 2026
Retailer 4$263 AUD
Retailer 12$295 AUD
Retailer 13$305 AUD
Retailer 2$326 AUD
Retailer 9$326 AUD
Retailer 3$576 AUD
Retailer 10$590 AUD
Retailer 14$679 AUD
Retailer 1$680 AUD
Retailer 6$719 AUD
Retailer 11$1,050 AUD
Retailer 8$1,108 AUD
Retailer 5$1,125 AUD
Retailer 7$1,525 AUD
Reve Diamonds$1,635 AUD

22 data points across 15 retailers

14 retailers$263 AUD to $1,635 AUD

A
Cheapest Retailer
-
$263 AUD
A
Retailer 2
-
$295 AUD
View
Final sale: no returns
A
Retailer 3
-
$305 AUD
View
A
Retailer 4
-
$326 AUD
View
A
Retailer 5
-
$576 AUD
View
A
Retailer 6
-
$590 AUD
View
B+
Retailer 7
-
$679 AUD
View
B+
Retailer 8
-
$680 AUD
View
Retailer 9
-
$719 AUD
View
Price last confirmed 100 days ago
B+
Retailer 10
-
$1,050 AUD
View
B
Retailer 11
-
$1,108 AUD
View
B
Retailer 12
-
$1,125 AUD
View
B
Retailer 13
-
$1,525 AUD
View
Most Expensive
B
Reve Diamonds
77D5E20D2 · Nov 4
$1,635 AUD
$1,142 USD
View
13 more retailers have this diamond
Prices start from $263 AUDSave up to $1,372 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
1.20ct Round
$263 AUD