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Marquise|Natural|GIA

3.01ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2557754352

Certificate GIA 2557754352

Diamond specifications and retailer prices

From $50,047 NZD
As of November 4, 2026
Save $35,572 NZD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $85,620 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct 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 2557754352. Listed at 16 retailers as of November 4, 2026, with prices from $50,047 to $85,620, a $35,572 spread on the same certified stone. MOH London lists it at $85,620. 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

3.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557754352
Dimensions15.81 × 6.94 × 4.36 mm
L/W Ratio2.28
Culet sizeNone
Key to symbols
Feather, Cavity, Twinning Wisp, Crystal, Needle
Top View
15.81 mm6.94 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557754352
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.8%

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 4
Current: $85,620 NZD|Low: $50,047 NZD|High: $89,042 NZD|Avg: $62,677 NZD|-3.8%
MOH London
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 13$50,047 NZD
Retailer 12$50,387 NZD
Retailer 9$54,970 NZD
Retailer 6$55,380 NZD
Retailer 11$55,428 NZD
Retailer 10$57,718 NZD
Retailer 5$58,683 NZD
Retailer 8$58,769 NZD
Retailer 4$61,031 NZD
Retailer 3$61,841 NZD
Retailer 7$66,420 NZD
Retailer 2$73,751 NZD
MOH London$85,620 NZD

38 data points across 13 retailers

16 retailers$50,047 NZD to $85,620 NZD

B+
Cheapest Retailer
-
$50,047 NZD
B+
Retailer 2
-
$50,387 NZD
View
Final sale: no returns
Retailer 3
-
$54,970 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$55,380 NZD
View
B
Retailer 5
-
$55,428 NZD
View
Retailer 6
-
$56,336 NZD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$57,718 NZD
View
Retailer 8
-
$58,683 NZD
View
Price last confirmed 16 days ago
B
Retailer 9
-
$58,769 NZD
View
Retailer 10
-
$59,153 NZD
View
Price last confirmed 36 days ago
Retailer 11
-
$61,031 NZD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$61,841 NZD
View
Retailer 13
-
$63,378 NZD
View
Price last confirmed 16 days ago
B
Retailer 14
-
$66,420 NZD
View
B
Retailer 15
-
$73,751 NZD
View
Most Expensive
B
MOH London
C092A6DD5 · Nov 4
$85,620 NZD
£37,373 GBP
View
15 more retailers have this diamond
Prices start from $50,047 NZDSave up to $35,572 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+
3.01ct Marquise
$50,047 NZD