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Marquise|Natural|GIA

1.01ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 6555407724

Certificate GIA 6555407724

Diamond specifications and retailer prices

From $3,415 NZD
As of November 4, 2026
Save $1,348 NZD (28%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,281 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded G 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 6555407724. Listed at 10 retailers as of October 31, 2026, with a 39% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6555407724
Dimensions10.13 × 5.15 × 3.23 mm
L/W Ratio1.97
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
10.13 mm5.15 mm1.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6555407724
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.8%

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 4
Current: $9,281 NZD|Low: $3,369 NZD|High: $9,531 NZD|Avg: $5,169 NZD|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5$3,415 NZD
Retailer 2$3,439 NZD
Retailer 4$4,097 NZD
Retailer 8$4,351 NZD
Retailer 10$4,396 NZD
Retailer 11$4,438 NZD
Retailer 3$4,643 NZD
Retailer 7$4,737 NZD
Retailer 6$4,764 NZD
Retailer 9$5,121 NZD
Retailer 12$7,818 NZD
NZ Jewellers$9,281 NZD

40 data points across 12 retailers

10 retailers$3,415 NZD to $4,764 NZD

A
Cheapest Retailer
-
$3,415 NZD
A
Retailer 2
-
$3,439 NZD
View
A
Retailer 3
-
$4,351 NZD
View
Retailer 4
-
$4,438 NZD
View
Price last confirmed 16 days ago
Retailer 5
-
$4,643 NZD
View
Price last confirmed 20 days ago
Retailer 6
-
$4,737 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$4,764 NZD
View
Retailer 8
-
$5,121 NZD
View
Price last confirmed 15 days ago
Retailer 9
-
$7,818 NZD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
78466495-c3bc-4807-a055-b004976baae1 · Oct 17
$9,281 NZD
$5,217 USD
View
Price last confirmed 18 days ago
9 more retailers have this diamond
Prices start from $3,415 NZDSave up to $1,348 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
$3,415 NZD