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Marquise|Natural|GIA

1.52ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2556636196

Certificate GIA 2556636196

Diamond specifications and retailer prices

From $10,669 NZD
$6,003 USD
As of November 1, 2026
Save $9,223 NZD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $23,873 NZD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded J 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 2556636196. Listed at 12 retailers as of November 1, 2026, with a 86% 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.68°
Pavilion angle40.23°
OriginNatural
Grading LabGIA
CertificateGIA 2556636196
Dimensions11.23 × 5.91 × 3.80 mm
L/W Ratio1.90
Culet sizeNone
Top View
11.23 mm5.91 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556636196
Side View
Table 59.0%Crown 39.68°Girdle: THN-THKPavilion 40.23°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $11,982 NZD|Low: $10,669 NZD|High: $20,132 NZD|Avg: $13,714 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 5$10,669 NZD
Retailer 11$10,836 NZD
Retailer 13$11,722 NZD
Retailer 1$11,982 NZD
Retailer 10$12,363 NZD
Retailer 6$13,314 NZD
Retailer 8$13,483 NZD
Retailer 2$14,432 NZD
Retailer 3$14,432 NZD
Retailer 12$14,540 NZD
Retailer 4$14,912 NZD
Retailer 7$15,592 NZD
Retailer 9$19,892 NZD

20 data points across 13 retailers

12 retailers$10,669 NZD to $19,892 NZD

B+
Cheapest Retailer
-
$10,669 NZD
$6,003 USD
B+
Retailer 2
-
$10,836 NZD
$6,097 USD
View
B+
Retailer 3
-
$11,722 NZD
$6,595 USD
View
B
Retailer 4
-
$11,982 NZD
CA$9,363 CAD
View
B
Retailer 5
-
$12,363 NZD
$6,956 USD
View
B
Retailer 6
-
$13,314 NZD
$7,491 USD
View
B+
Retailer 7
-
$13,483 NZD
£5,973 GBP
View
Retailer 8
-
$14,540 NZD
$8,181 USD
View
Price last confirmed 21 days ago
B
Retailer 9
-
$15,592 NZD
€8,355 EUR
View
B
Retailer 10
-
$19,892 NZD
£8,813 GBP
View
Retailer 11
-
$23,873 NZD
$13,432 USD
View
Price last confirmed 43 days ago
Most Expensive
NZ Jewellers
a20271f9-d9d5-4255-90a0-2aa0e11c87d1 · Sep 29
$23,873 NZD
$13,432 USD
View
Price last confirmed 34 days ago
11 more retailers have this diamond
Prices start from $10,669 NZDSave up to $9,223 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.

B+
1.52ct Marquise
$10,669 NZD