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Marquise|Natural|IGI

1.00ct J VS2 Marquise Natural Diamond

VG • J/VS2 • IGI 823646535

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 823646535

Diamond specifications and retailer prices

From $2,105 NZD
₹112,778 INR
As of November 2, 2026
Save $2,653 NZD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,626 NZD at NZ Jewellers · As of September 30, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 823646535. Listed at 13 retailers as of November 2, 2026, with a 126% 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

1.00
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 823646535
Dimensions10.51 × 5.36 × 3.07 mm
L/W Ratio1.96
Girdle conditionFaceted
Top View
10.51 mm5.36 mm1.00 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 823646535
Side View
Table 68.0%Crown 31.6°Girdle: MED-STKPavilion 40.4°CuletDepth 57.3%

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: $2,105 NZD|Low: $2,100 NZD|High: $4,817 NZD|Avg: $3,112 NZD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 1$2,105 NZD
Retailer 7$2,517 NZD
Retailer 2$2,649 NZD
Retailer 8$2,870 NZD
Retailer 4$3,056 NZD
Retailer 6$3,316 NZD
Retailer 3$3,708 NZD
Retailer 5$4,758 NZD

29 data points across 8 retailers

13 retailers$2,105 NZD to $4,758 NZD

A
Cheapest Retailer
-
$2,105 NZD
₹112,778 INR
B+
Retailer 2
-
$2,517 NZD
$1,416 USD
View
A
Retailer 3
-
$2,649 NZD
£1,174 GBP
View
Retailer 4
-
$2,716 NZD
$1,528 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$2,842 NZD
$1,599 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$2,870 NZD
$1,615 USD
View
B+
Retailer 7
-
$2,958 NZD
$1,664 USD
View
B+
Retailer 8
-
$3,056 NZD
£1,354 GBP
View
Retailer 9
-
$3,133 NZD
$1,763 USD
View
Price last confirmed 35 days ago
B+
Retailer 10
-
$3,316 NZD
ZAR 30,137 ZAR
View
B+
Retailer 11
-
$3,708 NZD
€1,987 EUR
View
B+
Retailer 12
-
$4,758 NZD
£2,108 GBP
View
Most Expensive
NZ Jewellers
e5f1be23-4bbf-415a-84d8-c2b624e38ec8 · Sep 30
$6,626 NZD
$3,728 USD
View
Price last confirmed 33 days ago
12 more retailers have this diamond
Prices start from $2,105 NZDSave up to $2,653 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
$2,105 NZD