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Oval|Lab Grown|IGI

1.53ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG795681658

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG795681658

Diamond specifications and retailer prices

From $616 AUD
€411 EUR
As of October 31, 2026
Save $1,088 AUD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,703 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795681658 or 795681658. Listed at 6 retailers as of October 31, 2026, with prices from $616 to $1,703, a $1,088 spread on the same certified stone. MOH London lists it at $1,703. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795681658
Dimensions9.04 × 6.52 × 4.06 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.04 mm6.52 mm1.53 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795681658
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

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 31
Current: $1,703 AUD|Low: $616 AUD|High: $1,712 AUD|Avg: $983 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$616 AUD
Retailer 5$631 AUD
Retailer 4$716 AUD
Retailer 3$731 AUD
Retailer 6$1,247 AUD
MOH London$1,703 AUD

5 data points across 6 retailers

6 retailers$616 AUD to $1,703 AUD

A
Cheapest Retailer
-
$616 AUD
€411 EUR
B+
Retailer 2
-
$631 AUD
$442 USD
View
A
Retailer 3
-
$716 AUD
$502 USD
View
A
Retailer 4
-
$731 AUD
$512 USD
View
B+
Retailer 5
-
$1,247 AUD
$874 USD
View
Most Expensive
B
MOH London
LG795681658 · Nov 1
$1,703 AUD
£940 GBP
View
5 more retailers have this diamond
Prices start from $616 AUDSave up to $1,088 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 Oval
$616 AUD