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Oval|Lab Grown|IGI

1.52ct H SI2 Oval Lab Grown Diamond

ID • H/SI2 • IGI LG436046042

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436046042

Diamond specifications and retailer prices

From $1,490 NZD
$840 USD
As of October 29, 2026
Save $6,626 NZD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,117 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046042 or 436046042. Listed at 10 retailers as of October 29, 2026, with prices from $1,490 to $8,117, a $6,626 spread on the same certified stone. MOH London lists it at $8,117. 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
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046042
Dimensions8.74 × 6.55 × 4.14 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.74 mm6.55 mm1.52 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436046042
Side View
Table 58.5%Crown 36.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

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 29
Current: $8,117 NZD|Low: $1,490 NZD|High: $8,182 NZD|Avg: $3,656 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$1,490 NZD
Retailer 2$2,166 NZD
Retailer 9$2,356 NZD
Retailer 10$2,424 NZD
Retailer 6$2,512 NZD
Retailer 11$2,512 NZD
Retailer 3$3,547 NZD
Retailer 7$3,985 NZD
Retailer 8$4,711 NZD
Retailer 12$4,814 NZD
Retailer 4$5,625 NZD
MOH London$8,117 NZD

16 data points across 12 retailers

10 retailers$1,490 NZD to $8,117 NZD

A
Cheapest Retailer
-
$1,490 NZD
$840 USD
B+
Retailer 2
-
$2,166 NZD
$1,221 USD
View
B+
Retailer 3
-
$2,356 NZD
$1,328 USD
View
B+
Retailer 4
-
$2,424 NZD
$1,366 USD
View
Final sale: no returns
Retailer 5
-
$2,512 NZD
$1,416 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,512 NZD
$1,416 USD
View
B
Retailer 7
-
$3,985 NZD
$2,246 USD
View
B
Retailer 8
-
$4,711 NZD
$2,655 USD
View
B
Retailer 9
-
$4,814 NZD
$2,713 USD
View
Most Expensive
B
MOH London
LG436046042 · Oct 29
$8,117 NZD
£3,602 GBP
View
9 more retailers have this diamond
Prices start from $1,490 NZDSave up to $6,626 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
$1,490 NZD