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Marquise|Natural|GIA

3.01ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 3545328358

Certificate GIA 3545328358

Diamond specifications and retailer prices

From $40,045 NZD
As of November 6, 2026
Save $28,739 NZD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $68,784 NZD at MOH London · As of November 2, 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 3545328358. Listed at 12 retailers as of November 2, 2026, with prices from $40,045 to $68,784, a $28,739 spread on the same certified stone. MOH London lists it at $68,784. 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
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 3545328358
Dimensions14.51 × 7.60 × 4.55 mm
L/W Ratio1.91
Top View
14.51 mm7.60 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 3545328358
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.9%

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: $68,784 NZD|Low: $39,563 NZD|High: $69,613 NZD|Avg: $50,788 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$40,045 NZD
Retailer 5$40,487 NZD
Retailer 8$44,042 NZD
Retailer 3$44,327 NZD
Retailer 7$45,621 NZD
Retailer 4$53,421 NZD
Retailer 9$55,400 NZD
Retailer 2$59,089 NZD
MOH London$68,784 NZD

30 data points across 9 retailers

12 retailers$40,045 NZD to $68,784 NZD

A
Cheapest Retailer
-
$40,045 NZD
B+
Retailer 2
-
$40,487 NZD
View
Retailer 3
-
$44,042 NZD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
$44,327 NZD
View
B+
Retailer 5
-
$45,621 NZD
View
Retailer 6
-
$46,245 NZD
View
Price last confirmed 36 days ago
Retailer 7
-
$47,711 NZD
View
Price last confirmed 29 days ago
Retailer 8
-
$49,548 NZD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$53,421 NZD
View
B
Retailer 10
-
$59,089 NZD
View
Retailer 11
-
$62,393 NZD
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
E8D28E429 · Nov 2
$68,784 NZD
£30,024 GBP
View
11 more retailers have this diamond
Prices start from $40,045 NZDSave up to $28,739 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
3.01ct Marquise
$40,045 NZD