CaratHunter
Plans
Marquise|Natural|GIA

1.01ct F SI1 Marquise Natural Diamond

ID • F/SI1 • GIA 1555306464

Certificate GIA 1555306464

Diamond specifications and retailer prices

From $5,195 NZD
As of November 6, 2026
Save $6,808 NZD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,003 NZD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555306464. Listed at 23 retailers as of November 5, 2026, with prices from $5,195 to $12,003, a $6,808 spread on the same certified stone. NZ Jewellers lists it at $12,003. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555306464
Dimensions10.39 × 5.33 × 3.04 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
10.39 mm5.33 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555306464
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.0%

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 6
Current: $12,003 NZD|Low: $5,195 NZD|High: $12,003 NZD|Avg: $7,693 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
November 7, 2026
Retailer 4$5,195 NZD
Retailer 11$5,374 NZD
Retailer 14$6,085 NZD
Retailer 8$6,200 NZD
Retailer 10$6,593 NZD
Retailer 12$6,683 NZD
Retailer 7$6,889 NZD
Retailer 17$6,889 NZD
Retailer 2$6,977 NZD
Retailer 16$7,154 NZD
Retailer 5$7,950 NZD
Retailer 9$7,977 NZD
Retailer 15$8,031 NZD
Retailer 13$8,408 NZD
Retailer 6$10,502 NZD
Retailer 3$11,520 NZD
NZ Jewellers$12,003 NZD

23 data points across 17 retailers

23 retailers$5,195 NZD to $12,003 NZD

A
Cheapest Retailer
-
$5,195 NZD
A
Retailer 2
-
$5,374 NZD
View
B+
Retailer 3
-
$6,085 NZD
View
B+
Retailer 4
-
$6,159 NZD
View
B+
Retailer 5
-
$6,200 NZD
View
B+
Retailer 6
-
$6,350 NZD
View
B+
Retailer 7
-
$6,357 NZD
View
Final sale: no returns
B+
Retailer 8
-
$6,554 NZD
View
B+
Retailer 9
-
$6,593 NZD
View
B+
Retailer 10
-
$6,683 NZD
View
B+
Retailer 11
-
$6,889 NZD
View
Retailer 12
-
$6,889 NZD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$6,977 NZD
View
B
Retailer 14
-
$7,152 NZD
View
B+
Retailer 15
-
$7,154 NZD
View
B
Retailer 16
-
$7,216 NZD
View
Retailer 17
-
$7,407 NZD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$7,950 NZD
View
B+
Retailer 19
-
$8,031 NZD
View
B
Retailer 20
-
$8,408 NZD
View
Retailer 21
-
$10,502 NZD
View
Price last confirmed 10 days ago
B
Retailer 22
-
$11,520 NZD
View
Most Expensive
B
NZ Jewellers
672d68f5-c2c5-493a-aca7-e5528ac26154 · Nov 5
$12,003 NZD
$6,654 USD
View
22 more retailers have this diamond
Prices start from $5,195 NZDSave up to $6,808 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
$5,195 NZD