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Round|Lab Grown|IGI

1.53ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG779656297

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779656297

Diamond specifications and retailer prices

From $292 AUD
$205 USD
As of October 30, 2026
Save $904 AUD (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,196 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779656297 or 779656297. Listed at 4 retailers as of October 30, 2026, with prices from $292 to $1,196, a $904 spread on the same certified stone. Brilliant Earth lists it at $1,196. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779656297
Dimensions7.30 × 7.26 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm7.26 mm1.53 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779656297
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.6%

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 30
Current: $1,196 AUD|Low: $273 AUD|High: $1,224 AUD|Avg: $653 AUD|-2.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$273 AUD
Retailer 4$292 AUD
Retailer 6$339 AUD
Retailer 10$366 AUD
Retailer 8$555 AUD
Retailer 2$602 AUD
Retailer 3$605 AUD
Retailer 7$689 AUD
Retailer 11$984 AUD
Retailer 9$1,001 AUD
Brilliant Earth$1,196 AUD

35 data points across 11 retailers

4 retailers$292 AUD to $1,196 AUD

Retailer 1
-
$273 AUD
$192 USD
Price last confirmed 44 days ago
A
Retailer 2
-
$292 AUD
$205 USD
View
Final sale: no returns
A
Retailer 3
-
$602 AUD
£333 GBP
View
Most Expensive
B+
Brilliant Earth
19593109A · Oct 31
$1,196 AUD
$840 USD
View
3 more retailers have this diamond
Prices start from $292 AUDSave up to $904 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
1.53ct Round
$292 AUD