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Oval|Lab Grown|IGI

1.52ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG445037595

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037595

Diamond specifications and retailer prices

From $1,153 AUD
$810 USD
As of October 29, 2026
Save $4,846 AUD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,999 AUD at MOH London · As of October 27, 2026
View at MOH London

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037595 or 445037595. Listed at 9 retailers as of October 27, 2026, with prices from $1,153 to $5,999, a $4,846 spread on the same certified stone. MOH London lists it at $5,999. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037595
Dimensions8.76 × 6.59 × 4.20 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.76 mm6.59 mm1.52 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445037595
Side View
Table 60.0%Crown 36°Girdle: MED-THKPavilion 42.3°Culet: NoneDepth 63.7%

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: Oct 29
Current: $5,999 AUD|Low: $1,153 AUD|High: $6,064 AUD|Avg: $3,117 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 3$1,153 AUD
Retailer 2$1,607 AUD
Retailer 7$1,789 AUD
Retailer 6$2,664 AUD
Retailer 4$2,964 AUD
Retailer 5$3,674 AUD
Retailer 8$4,173 AUD
MOH London$5,999 AUD

7 data points across 8 retailers

9 retailers$1,153 AUD to $5,999 AUD

A
Cheapest Retailer
-
$1,153 AUD
$810 USD
B+
Retailer 2
-
$1,607 AUD
$1,129 USD
View
B+
Retailer 3
-
$1,750 AUD
$1,229 USD
View
Retailer 4
-
$1,865 AUD
$1,310 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$1,865 AUD
$1,310 USD
View
B
Retailer 6
-
$2,964 AUD
$2,082 USD
View
B
Retailer 7
-
$3,495 AUD
$2,455 USD
View
B
Retailer 8
-
$3,674 AUD
$2,581 USD
View
Most Expensive
B
MOH London
LG445037595 · Oct 27
$5,999 AUD
£3,318 GBP
View
8 more retailers have this diamond
Prices start from $1,153 AUDSave up to $4,846 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
1.52ct Oval
$1,153 AUD