Marquise|Natural|GIA

1.00ct J VVS1 Marquise Natural Diamond

ID • J/VVS1 • GIA 6545759130

Certificate GIA 6545759130

Diamond specifications and retailer prices

From $4,102 NZD
As of November 2, 2026
Save $3,747 NZD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,680 NZD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545759130. Listed at 10 retailers as of November 2, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle40.98°
Pavilion angle37.56°
OriginNatural
Grading LabGIA
CertificateGIA 6545759130
Dimensions9.50 × 5.09 × 3.29 mm
L/W Ratio1.87
Top View
9.50 mm5.09 mm1.00 ctJ / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6545759130
Side View
Table 54.0%Crown 40.98°GirdlePavilion 37.56°CuletDepth 64.7%

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: $5,029 NZD|Low: $4,102 NZD|High: $8,352 NZD|Avg: $5,567 NZD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 2$4,102 NZD
Retailer 4$4,447 NZD
Retailer 1$5,029 NZD
Retailer 5$5,186 NZD
Retailer 7$5,249 NZD
Retailer 8$5,518 NZD
Retailer 6$5,525 NZD
Retailer 9$5,825 NZD
Retailer 3$7,849 NZD

38 data points across 9 retailers

10 retailers$4,102 NZD to $7,849 NZD

A
Cheapest Retailer
-
$4,102 NZD
A
Retailer 2
-
$4,447 NZD
View
Retailer 3
-
$4,631 NZD
View
Price last confirmed 42 days ago
Retailer 4
-
$4,631 NZD
View
Price last confirmed 30 days ago
Retailer 5
-
$4,843 NZD
View
Price last confirmed 37 days ago
B+
Retailer 6
-
$5,029 NZD
View
Retailer 7
-
$5,186 NZD
View
Price last confirmed 31 days ago
B
Retailer 8
-
$7,849 NZD
View
Retailer 9
-
$9,680 NZD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
d78ef1d1-0a0b-4756-8877-c1f628228403 · Sep 29
$9,680 NZD
$5,366 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from $4,102 NZDSave up to $3,747 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
1.00ct Marquise
$4,102 NZD