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Marquise|Natural|GIA

3.02ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 6561111605

Certificate GIA 6561111605

Diamond specifications and retailer prices

From $43,386 NZD
As of November 6, 2026
Save $12,028 NZD (22%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $61,906 NZD at Aurelinne · As of October 9, 2026
View at Aurelinne

About this 3.02ct natural marquise diamond

This 3.02ct natural marquise sits in the three to five 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 6561111605. Listed at 14 retailers as of November 5, 2026, with a 28% 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

3.02
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561111605
Dimensions15.45 × 7.39 × 4.42 mm
L/W Ratio2.09
Key to symbols
Feather, Crystal, Needle, Indented Natural, Natural
Top View
15.45 mm7.39 mm3.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561111605
Side View
Table 56.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 59.8%

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: $61,906 NZD|Low: $43,039 NZD|High: $68,130 NZD|Avg: $53,829 NZD|-2.6%
Aurelinne
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 15$43,386 NZD
Retailer 17$44,598 NZD
Retailer 11$45,749 NZD
Retailer 2$46,468 NZD
Retailer 7$47,464 NZD
Retailer 12$47,924 NZD
Retailer 16$48,456 NZD
Retailer 4$50,441 NZD
Retailer 14$51,400 NZD
Retailer 10$51,465 NZD
Retailer 6$51,929 NZD
Retailer 13$55,414 NZD
Retailer 9$56,511 NZD
Retailer 8$58,558 NZD
Retailer 5$59,613 NZD
Aurelinne$61,906 NZD
Retailer 3$68,083 NZD

36 data points across 17 retailers

14 retailers$43,386 NZD to $55,414 NZD

A
Cheapest Retailer
-
$43,386 NZD
A
Retailer 2
-
$44,598 NZD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$45,749 NZD
View
Retailer 4
-
$46,468 NZD
View
Retailer 5
-
$47,464 NZD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$47,924 NZD
View
B+
Retailer 7
-
$48,456 NZD
View
B+
Retailer 8
-
$51,400 NZD
View
B+
Retailer 9
-
$51,465 NZD
View
Retailer 10
-
$51,929 NZD
View
Price last confirmed 31 days ago
B
Retailer 11
-
$55,414 NZD
View
Retailer 12
-
$58,558 NZD
View
Price last confirmed 36 days ago
Retailer 13
-
$59,613 NZD
View
Price last confirmed 30 days ago
Most Expensive
Aurelinne
84d17500-c685-45b7-aeb0-939d39c49ab0 · Oct 9
$61,906 NZD
$34,318 USD
View
Price last confirmed 28 days ago
13 more retailers have this diamond
Prices start from $43,386 NZDSave up to $12,028 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
3.02ct Marquise
$43,386 NZD