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Oval|Lab Grown|IGI

1.52ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG442068733

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442068733

Diamond specifications and retailer prices

From $1,437 NZD
$810 USD
As of October 31, 2026
Save $6,071 NZD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,508 NZD at MOH London · As of October 29, 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 LG442068733 or 442068733. Listed at 10 retailers as of October 29, 2026, with prices from $1,437 to $7,508, a $6,071 spread on the same certified stone. MOH London lists it at $7,508. 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
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442068733
Dimensions8.79 × 6.45 × 4.14 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.79 mm6.45 mm1.52 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442068733
Side View
Table 61.5%Crown 35.1°Girdle: THK-VTKPavilion 42°Culet: NoneDepth 64.2%

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 31
Current: $7,508 NZD|Low: $1,437 NZD|High: $7,567 NZD|Avg: $3,394 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5$1,437 NZD
Retailer 2$2,003 NZD
Retailer 9$2,181 NZD
Retailer 3$2,229 NZD
Retailer 10$2,243 NZD
Retailer 6$2,324 NZD
Retailer 12$3,320 NZD
Retailer 7$3,694 NZD
Retailer 8$4,356 NZD
Retailer 11$4,579 NZD
Retailer 4$5,201 NZD
MOH London$7,508 NZD

16 data points across 12 retailers

10 retailers$1,437 NZD to $7,508 NZD

A
Cheapest Retailer
-
$1,437 NZD
$810 USD
B+
Retailer 2
-
$2,003 NZD
$1,129 USD
View
A
Retailer 3
-
$2,181 NZD
$1,229 USD
View
B+
Retailer 4
-
$2,243 NZD
$1,264 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,324 NZD
$1,310 USD
View
Retailer 6
-
$2,324 NZD
$1,310 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$3,694 NZD
$2,082 USD
View
B
Retailer 8
-
$4,356 NZD
$2,455 USD
View
B
Retailer 9
-
$4,579 NZD
$2,581 USD
View
Most Expensive
B
MOH London
LG442068733 · Oct 29
$7,508 NZD
£3,332 GBP
View
9 more retailers have this diamond
Prices start from $1,437 NZDSave up to $6,071 NZD

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
$1,437 NZD