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Marquise|Natural|GIA

3.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 5232751257

Certificate GIA 5232751257

Diamond specifications and retailer prices

From $77,487 NZD
As of November 1, 2026
Save $62,953 NZD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $140,440 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232751257. Listed at 16 retailers as of November 1, 2026, with prices from $77,487 to $140,440, a $62,953 spread on the same certified stone. MOH London lists it at $140,440. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 5232751257
Dimensions14.38 × 7.59 × 4.58 mm
L/W Ratio1.89
Top View
14.38 mm7.59 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5232751257
Side View
Table 61.0%CrownGirdle: THK-VTKPavilion 37.4°Culet: NoneDepth 60.3%

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 1
Current: $140,440 NZD|Low: $77,487 NZD|High: $142,513 NZD|Avg: $98,793 NZD|-1.2%
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 9$77,487 NZD
Retailer 11$80,512 NZD
Retailer 12$89,353 NZD
Retailer 8$90,033 NZD
Retailer 13$90,166 NZD
Retailer 4$93,922 NZD
Retailer 10$93,922 NZD
Retailer 5$97,679 NZD
Retailer 3$101,437 NZD
Retailer 2$102,469 NZD
Retailer 7$108,782 NZD
Retailer 6$116,079 NZD
MOH London$140,440 NZD

35 data points across 13 retailers

16 retailers$77,487 NZD to $140,440 NZD

B+
Cheapest Retailer
-
$77,487 NZD
B+
Retailer 2
-
$80,512 NZD
View
B+
Retailer 3
-
$81,713 NZD
View
B+
Retailer 4
-
$87,336 NZD
View
B
Retailer 5
-
$89,353 NZD
View
B+
Retailer 6
-
$90,033 NZD
View
Retailer 7
-
$90,166 NZD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$90,917 NZD
View
B
Retailer 9
-
$93,922 NZD
View
B
Retailer 10
-
$93,922 NZD
View
B
Retailer 11
-
$97,679 NZD
View
B
Retailer 12
-
$101,437 NZD
View
B+
Retailer 13
-
$102,469 NZD
View
B
Retailer 14
-
$108,782 NZD
View
B
Retailer 15
-
$116,079 NZD
View
Most Expensive
B
MOH London
3A7F5EED9 · Nov 4
$140,440 NZD
£61,302 GBP
View
15 more retailers have this diamond
Prices start from $77,487 NZDSave up to $62,953 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
$77,487 NZD