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Marquise|Natural|GIA

1.51ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 3545355588

Certificate GIA 3545355588

Diamond specifications and retailer prices

From $12,788 NZD
$7,195 USD
As of October 27, 2026
Save $3,355 NZD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $24,745 NZD at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545355588. Listed at 8 retailers as of October 27, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 3545355588
Dimensions11.23 × 5.98 × 3.84 mm
L/W Ratio1.88
Top View
11.23 mm5.98 mm1.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3545355588
Side View
Table 60.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 64.2%

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: Oct 27
Current: $24,745 NZD|Low: $12,788 NZD|High: $24,745 NZD|Avg: $15,472 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
Retailer 13
Retailer 14
October 31, 2026
Retailer 10$12,788 NZD
Retailer 6$13,614 NZD
Retailer 14$13,657 NZD
Retailer 2$13,845 NZD
Retailer 9$14,187 NZD
Retailer 12$14,794 NZD
Retailer 13$14,914 NZD
Retailer 7$15,022 NZD
Retailer 5$15,605 NZD
Retailer 4$15,660 NZD
Retailer 8$16,142 NZD
Retailer 11$17,071 NZD
Retailer 3$17,637 NZD
NZ Jewellers$24,745 NZD

18 data points across 14 retailers

8 retailers$12,788 NZD to $16,142 NZD

B+
Cheapest Retailer
-
$12,788 NZD
$7,195 USD
B+
Retailer 2
-
$13,845 NZD
$7,790 USD
View
Retailer 3
-
$14,187 NZD
A$12,280 AUD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$14,794 NZD
$8,324 USD
View
B
Retailer 5
-
$15,022 NZD
$8,452 USD
View
B+
Retailer 6
-
$16,142 NZD
€8,650 EUR
View
Retailer 7
-
$17,071 NZD
$9,605 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
6bf6661a-69a4-46eb-8d47-f68d1774dc66 · Oct 14
$24,745 NZD
$13,923 USD
View
Price last confirmed 19 days ago
7 more retailers have this diamond
Prices start from $12,788 NZDSave up to $3,355 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+
1.51ct Marquise
$12,788 NZD