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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 6551416463

Certificate GIA 6551416463

Diamond specifications and retailer prices

From $4,015 NZD
$2,259 USD
As of November 2, 2026
Save $2,080 NZD (34%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,737 NZD at NZ Jewellers · As of September 29, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551416463. Listed at 17 retailers as of November 2, 2026, with a 52% 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
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551416463
Dimensions9.65 × 5.21 × 3.33 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.65 mm5.21 mm1.01 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551416463
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

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 2
Current: $10,737 NZD|Low: $3,924 NZD|High: $10,737 NZD|Avg: $5,255 NZD
NZ Jewellers
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 11$3,924 NZD
Retailer 7$3,935 NZD
Retailer 19$4,015 NZD
Retailer 16$4,061 NZD
Retailer 12$4,095 NZD
Retailer 18$4,139 NZD
Retailer 22$4,164 NZD
Retailer 17$4,345 NZD
Retailer 10$4,745 NZD
Retailer 14$4,919 NZD
Retailer 20$4,996 NZD
Retailer 4$5,001 NZD
Retailer 8$5,011 NZD
Retailer 6$5,139 NZD
Retailer 3$5,279 NZD
Retailer 5$5,279 NZD
Retailer 21$5,456 NZD
Retailer 2$5,961 NZD
Retailer 13$6,095 NZD
Retailer 15$6,595 NZD
Retailer 9$7,602 NZD
NZ Jewellers$10,737 NZD

33 data points across 22 retailers

17 retailers$4,015 NZD to $6,095 NZD

A
Cheapest Retailer
-
$4,015 NZD
$2,259 USD
A
Retailer 2
-
$4,061 NZD
$2,285 USD
View
Retailer 3
-
$4,095 NZD
HK$18,000 HKD
View
Price last confirmed 59 days ago
A
Retailer 4
-
$4,139 NZD
$2,329 USD
View
A
Retailer 5
-
$4,164 NZD
$2,343 USD
View
A
Retailer 6
-
$4,277 NZD
A$3,702 AUD
View
A
Retailer 7
-
$4,345 NZD
$2,445 USD
View
Retailer 8
-
$4,745 NZD
$2,670 USD
View
Price last confirmed 34 days ago
A
Retailer 9
-
$4,996 NZD
$2,811 USD
View
A
Retailer 10
-
$5,001 NZD
$2,814 USD
View
A
Retailer 11
-
$5,011 NZD
A$4,338 AUD
View
B+
Retailer 12
-
$5,279 NZD
$2,970 USD
View
B+
Retailer 13
-
$5,279 NZD
$2,970 USD
View
B+
Retailer 14
-
$5,456 NZD
$3,070 USD
View
B+
Retailer 15
-
$5,961 NZD
€3,194 EUR
View
B+
Retailer 16
-
$6,095 NZD
£2,700 GBP
View
Most Expensive
NZ Jewellers
1820751c-7bf1-4e9e-8131-da6bd4c26fc9 · Sep 29
$10,737 NZD
$6,041 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from $4,015 NZDSave up to $2,080 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
$4,015 NZD