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Marquise|Natural|IGI

1.01ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 653410934

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 653410934

Diamond specifications and retailer prices

From $5,211 NZD
$2,932 USD
As of November 1, 2026
Save $5,017 NZD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,228 NZD at NZ Jewellers · As of October 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 653410934. Listed at 15 retailers as of October 30, 2026, with prices from $5,211 to $10,228, a $5,017 spread on the same certified stone. NZ Jewellers lists it at $10,228. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle33.9°
OriginNatural
Grading LabIGI
CertificateIGI 653410934
Dimensions10.11 × 5.20 × 3.14 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Top View
10.11 mm5.20 mm1.01 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 653410934
Side View
Table 56.0%Crown 36.8°Girdle: STK-THKPavilion 33.9°Culet: NoneDepth 60.4%

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 1
Current: $5,609 NZD|Low: $4,966 NZD|High: $9,936 NZD|Avg: $6,381 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$5,211 NZD
Retailer 7$5,350 NZD
Retailer 8$5,417 NZD
Retailer 1$5,609 NZD
Retailer 2$5,870 NZD
Retailer 9$6,096 NZD
Retailer 4$6,195 NZD
Retailer 3$6,871 NZD
Retailer 6$7,216 NZD
Retailer 5$9,819 NZD

37 data points across 10 retailers

15 retailers$5,211 NZD to $10,228 NZD

A
Cheapest Retailer
-
$5,211 NZD
$2,932 USD
A
Retailer 2
-
$5,350 NZD
$3,010 USD
View
A
Retailer 3
-
$5,417 NZD
$3,048 USD
View
Final sale: no returns
A
Retailer 4
-
$5,609 NZD
£2,485 GBP
View
A
Retailer 5
-
$5,678 NZD
$3,195 USD
View
B+
Retailer 6
-
$5,870 NZD
$3,303 USD
View
B+
Retailer 7
-
$5,870 NZD
$3,303 USD
View
B+
Retailer 8
-
$6,096 NZD
$3,430 USD
View
B+
Retailer 9
-
$6,195 NZD
£2,745 GBP
View
B+
Retailer 10
-
$6,773 NZD
$3,811 USD
View
B+
Retailer 11
-
$6,871 NZD
€3,682 EUR
View
B+
Retailer 12
-
$7,216 NZD
ZAR 65,591 ZAR
View
B+
Retailer 13
-
$7,530 NZD
£3,336 GBP
View
B
Retailer 14
-
$9,819 NZD
£4,350 GBP
View
Most Expensive
B
NZ Jewellers
24f4339e-e17e-4664-a4a9-b74f38a7fcfc · Oct 30
$10,228 NZD
$5,755 USD
View
14 more retailers have this diamond
Prices start from $5,211 NZDSave up to $5,017 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
$5,211 NZD