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Marquise|Natural|GIA

3.01ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 5553730222

Certificate GIA 5553730222

Diamond specifications and retailer prices

From $73,011 NZD
As of November 5, 2026
Save $47,289 NZD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $120,300 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 I 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 5553730222. Listed at 11 retailers as of November 4, 2026, with prices from $73,011 to $120,300, a $47,289 spread on the same certified stone. MOH London lists it at $120,300. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553730222
Dimensions14.19 × 7.47 × 4.43 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Pinpoint, Indented Natural, Natural
Top View
14.19 mm7.47 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5553730222
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.3%

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 5
Current: $120,300 NZD|Low: $70,080 NZD|High: $122,076 NZD|Avg: $84,813 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$70,080 NZD
Retailer 8$73,011 NZD
Retailer 3$74,106 NZD
Retailer 2$75,582 NZD
Retailer 12$76,843 NZD
Retailer 6$77,860 NZD
Retailer 7$80,454 NZD
Retailer 9$81,881 NZD
Retailer 11$90,067 NZD
Retailer 5$91,167 NZD
Retailer 10$91,328 NZD
MOH London$120,300 NZD

33 data points across 12 retailers

11 retailers$73,011 NZD to $120,300 NZD

B+
Cheapest Retailer
-
$73,011 NZD
B
Retailer 2
-
$74,106 NZD
View
B
Retailer 3
-
$75,582 NZD
View
B
Retailer 4
-
$76,843 NZD
View
B
Retailer 5
-
$77,860 NZD
View
B
Retailer 6
-
$80,454 NZD
View
B
Retailer 7
-
$81,881 NZD
View
B
Retailer 8
-
$90,067 NZD
View
B
Retailer 9
-
$91,167 NZD
View
B
Retailer 10
-
$91,328 NZD
View
Most Expensive
B
MOH London
D42CC6C0D · Nov 4
$120,300 NZD
£52,511 GBP
View
10 more retailers have this diamond
Prices start from $73,011 NZDSave up to $47,289 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
$73,011 NZD