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Marquise|Natural|GIA

1.01ct I SI2 Marquise Natural Diamond

ID • I/SI2 • GIA 6552223572

Certificate GIA 6552223572

Diamond specifications and retailer prices

From $3,920 NZD
As of November 6, 2026
Save $5,063 NZD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,983 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I 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 6552223572. Listed at 18 retailers as of November 4, 2026, with prices from $3,920 to $8,983, a $5,063 spread on the same certified stone. MOH London lists it at $8,983. 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

1.01
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552223572
Dimensions9.90 × 5.21 × 3.25 mm
L/W Ratio1.90
Top View
9.90 mm5.21 mm1.01 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552223572
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.3%

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: $8,983 NZD|Low: $3,418 NZD|High: $9,102 NZD|Avg: $5,138 NZD|+2.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 12$3,920 NZD
Retailer 13$4,039 NZD
Retailer 15$4,041 NZD
Retailer 4$4,171 NZD
Retailer 16$4,187 NZD
Retailer 5$4,297 NZD
Retailer 17$4,392 NZD
Retailer 3$4,730 NZD
Retailer 9$4,863 NZD
Retailer 7$4,901 NZD
Retailer 14$5,051 NZD
Retailer 6$5,119 NZD
Retailer 11$5,408 NZD
Retailer 10$5,998 NZD
Retailer 2$6,588 NZD
Retailer 8$7,407 NZD
MOH London$8,983 NZD

33 data points across 17 retailers

18 retailers$3,920 NZD to $8,983 NZD

A
Cheapest Retailer
-
$3,920 NZD
A
Retailer 2
-
$4,039 NZD
View
A
Retailer 3
-
$4,041 NZD
View
A
Retailer 4
-
$4,171 NZD
View
A
Retailer 5
-
$4,187 NZD
View
A
Retailer 6
-
$4,297 NZD
View
Final sale: no returns
A
Retailer 7
-
$4,392 NZD
View
B+
Retailer 8
-
$4,730 NZD
View
B+
Retailer 9
-
$4,863 NZD
View
Retailer 10
-
$4,901 NZD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$5,051 NZD
View
B+
Retailer 12
-
$5,119 NZD
View
Retailer 13
-
$5,293 NZD
View
Price last confirmed 62 days ago
B+
Retailer 14
-
$5,408 NZD
View
B+
Retailer 15
-
$5,998 NZD
View
Retailer 16
-
$6,588 NZD
View
B
Retailer 17
-
$7,407 NZD
View
Most Expensive
B
MOH London
C58FEC299 · Nov 4
$8,983 NZD
£3,921 GBP
View
17 more retailers have this diamond
Prices start from $3,920 NZDSave up to $5,063 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
1.01ct Marquise
$3,920 NZD