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Oval|Natural|GIA

1.52ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6545787138

Certificate GIA 6545787138

Diamond specifications and retailer prices

From $9,097 NZD
As of November 4, 2026
Save $11,532 NZD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,710 NZD at NZ Jewellers · As of August 30, 2026
View at NZ Jewellers

About this 1.52ct natural oval diamond

This 1.52ct natural 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 stated by the retailer rather than the lab and certified by GIA 6545787138. Listed at 14 retailers as of November 2, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545787138
Dimensions8.99 × 6.42 × 4.10 mm
L/W Ratio1.40
Top View
8.99 mm6.42 mm1.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545787138
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.9%

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 4
Current: $20,629 NZD|Low: $9,097 NZD|High: $20,629 NZD|Avg: $12,732 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4$9,097 NZD
Retailer 11$9,745 NZD
Retailer 9$10,313 NZD
Retailer 3$11,173 NZD
Retailer 10$11,173 NZD
Retailer 12$11,173 NZD
Retailer 2$11,713 NZD
Retailer 6$11,926 NZD
Retailer 8$12,892 NZD
Retailer 7$13,473 NZD
Retailer 5$18,122 NZD
NZ Jewellers$20,629 NZD

37 data points across 12 retailers

14 retailers$9,097 NZD to $20,629 NZD

A
Cheapest Retailer
-
$9,097 NZD
B+
Retailer 2
-
$9,745 NZD
View
B+
Retailer 3
-
$10,313 NZD
View
Final sale: no returns
Retailer 4
-
$11,173 NZD
View
Price last confirmed 16 days ago
Retailer 5
-
$11,173 NZD
View
Price last confirmed 22 days ago
Retailer 6
-
$11,173 NZD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$11,713 NZD
View
B+
Retailer 8
-
$11,926 NZD
View
B
Retailer 9
-
$12,892 NZD
View
B
Retailer 10
-
$13,340 NZD
View
B
Retailer 11
-
$13,473 NZD
View
B
Retailer 12
-
$18,122 NZD
View
B
Retailer 13
-
$20,629 NZD
View
Most Expensive
NZ Jewellers
83e68d8a-8cf1-42ea-9fe3-d7d5eb0bc2e1 · Aug 30
$21,710 NZD
$12,035 USD
View
Price last confirmed 69 days ago
13 more retailers have this diamond
Prices start from $9,097 NZDSave up to $11,532 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
$9,097 NZD