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Marquise|Natural|GIA

2.02ct I SI2 Marquise Natural Diamond

ID • I/SI2 • GIA 2556494537

Certificate GIA 2556494537

Diamond specifications and retailer prices

From $20,532 NZD
As of November 6, 2026
Save $5,338 NZD (21%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $36,240 NZD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 2.02ct natural marquise diamond

This 2.02ct natural marquise sits in the two to three carat band, graded I 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 2556494537. Listed at 11 retailers as of November 5, 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. 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

2.02
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle41.34°
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 2556494537
Dimensions11.93 × 6.53 × 4.10 mm
L/W Ratio1.83
Girdle conditionVery Thick
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
11.93 mm6.53 mm2.02 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2556494537
Side View
Table 60.0%Crown 41.34°Girdle: VTK-VTKPavilion 38°Culet: NoneDepth 62.8%

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 6
Current: $36,240 NZD|Low: $20,532 NZD|High: $36,423 NZD|Avg: $27,265 NZD|-0.5%
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
November 6, 2026
Retailer 10$20,532 NZD
Retailer 8$21,106 NZD
Retailer 2$21,899 NZD
Retailer 7$21,919 NZD
Retailer 9$22,062 NZD
Retailer 3$22,224 NZD
Retailer 4$25,601 NZD
Retailer 11$25,686 NZD
Retailer 6$25,870 NZD
Retailer 5$25,891 NZD
Retailer 13$26,001 NZD
Retailer 12$34,368 NZD
NZ Jewellers$36,240 NZD

16 data points across 13 retailers

11 retailers$20,532 NZD to $25,870 NZD

A
Cheapest Retailer
-
$20,532 NZD
Retailer 2
-
$21,106 NZD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$21,899 NZD
View
A
Retailer 4
-
$21,919 NZD
View
A
Retailer 5
-
$22,062 NZD
View
Retailer 6
-
$22,224 NZD
View
Price last confirmed 25 days ago
Retailer 7
-
$25,601 NZD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
$25,870 NZD
View
Retailer 9
-
$26,001 NZD
View
Price last confirmed 27 days ago
Retailer 10
-
$34,368 NZD
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
badd76a9-cf09-4563-a6d1-a88b8dd54f6b · Oct 9
$36,240 NZD
$20,090 USD
View
Price last confirmed 28 days ago
10 more retailers have this diamond
Prices start from $20,532 NZDSave up to $5,338 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
2.02ct Marquise
$20,532 NZD