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Oval|Lab Grown|IGI

1.53ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG852654707

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG852654707

Diamond specifications and retailer prices

From $470 AUD
$330 USD
As of November 1, 2026
Save $1,154 AUD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,624 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG852654707 or 852654707. Listed at 7 retailers as of November 1, 2026, with prices from $470 to $1,624, a $1,154 spread on the same certified stone. MOH London lists it at $1,624. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852654707
Dimensions9.34 × 6.59 × 3.96 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm6.59 mm1.53 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852654707
Side View
Table 61.0%Crown 31.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.1%

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 1
Current: $1,624 AUD|Low: $470 AUD|High: $1,624 AUD|Avg: $869 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$470 AUD
Retailer 3$635 AUD
Retailer 4$715 AUD
Retailer 5$821 AUD
Retailer 7$1,192 AUD
Retailer 2$1,331 AUD
MOH London$1,624 AUD

4 data points across 7 retailers

7 retailers$470 AUD to $1,624 AUD

B+
Cheapest Retailer
-
$470 AUD
$330 USD
A
Retailer 2
-
$635 AUD
£351 GBP
View
B+
Retailer 3
-
$715 AUD
$502 USD
View
B+
Retailer 4
-
$821 AUD
$577 USD
View
B
Retailer 5
-
$1,192 AUD
$837 USD
View
B
Retailer 6
-
$1,331 AUD
$935 USD
View
Most Expensive
B
MOH London
LG852654707 · Nov 1
$1,624 AUD
£898 GBP
View
6 more retailers have this diamond
Prices start from $470 AUDSave up to $1,154 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
$470 AUD