Marquise|Natural|GIA

1.01ct J VS1 Marquise Natural Diamond

GD • J/VS1 • GIA 2557392958

Certificate GIA 2557392958

Diamond specifications and retailer prices

From $4,201 NZD
As of November 6, 2026
Save $5,136 NZD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,894 NZD at NZ Jewellers · As of September 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557392958. Listed at 15 retailers as of November 2, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557392958
Dimensions10.15 × 5.48 × 3.04 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
10.15 mm5.48 mm1.01 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557392958
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.5%

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: $5,329 NZD|Low: $4,156 NZD|High: $9,609 NZD|Avg: $5,814 NZD|-1.4%
Retailer 1
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
November 4, 2026
Retailer 10$4,201 NZD
Retailer 14$4,383 NZD
Retailer 13$4,504 NZD
Retailer 2$4,668 NZD
Retailer 3$4,961 NZD
Retailer 12$5,143 NZD
Retailer 5$5,161 NZD
Retailer 4$5,285 NZD
Retailer 1$5,329 NZD
Retailer 6$6,038 NZD
Retailer 7$6,380 NZD
Retailer 9$6,864 NZD
Retailer 11$8,381 NZD
Retailer 8$9,337 NZD

36 data points across 14 retailers

15 retailers$4,201 NZD to $9,337 NZD

A
Cheapest Retailer
-
$4,201 NZD
B+
Retailer 2
-
$4,383 NZD
View
B+
Retailer 3
-
$4,504 NZD
View
B+
Retailer 4
-
$4,961 NZD
View
Retailer 5
-
$5,143 NZD
View
Price last confirmed 10 days ago
Retailer 6
-
$5,161 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$5,285 NZD
View
B+
Retailer 8
-
$5,329 NZD
View
B
Retailer 9
-
$5,531 NZD
View
Retailer 10
-
$6,038 NZD
View
Price last confirmed 34 days ago
B
Retailer 11
-
$6,380 NZD
View
B
Retailer 12
-
$6,864 NZD
View
Retailer 13
-
$8,381 NZD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$9,337 NZD
View
Most Expensive
NZ Jewellers
16074e2e-d64b-4215-8196-ac2e38f96360 · Sep 30
$9,894 NZD
$5,485 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $4,201 NZDSave up to $5,136 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
$4,201 NZD