Marquise|Natural|IGI

1.00ct I VS2 Marquise Natural Diamond

VG • I/VS2 • IGI 845614194

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 845614194

Diamond specifications and retailer prices

From $2,296 USD
As of November 2, 2026
Save $2,904 USD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,200 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 845614194. Listed at 12 retailers as of November 2, 2026, with prices from $2,296 to $5,200, a $2,904 spread on the same certified stone. NZ Jewellers lists it at $5,200. 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
I
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 845614194
Dimensions9.88 × 5.02 × 3.37 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
9.88 mm5.02 mm1.00 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 845614194
Side View
Table 58.0%Crown 39.4°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 67.1%

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: $5,200 USD|Low: $2,296 USD|High: $5,200 USD|Avg: $2,930 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 10$2,296 USD
Retailer 4$2,408 USD
Retailer 7$2,426 USD
Retailer 12$2,487 USD
Retailer 5$2,602 USD
Retailer 8$2,627 USD
Retailer 2$2,705 USD
Retailer 6$2,870 USD
Retailer 9$2,912 USD
Retailer 11$3,581 USD
Retailer 3$4,357 USD
NZ Jewellers$5,200 USD

4 data points across 12 retailers

12 retailers$2,296 USD to $5,200 USD

A
Cheapest Retailer
-
$2,296 USD
Final sale: no returns
A
Retailer 2
-
$2,408 USD
View
A
Retailer 3
-
$2,426 USD
£1,910 GBP
View
A
Retailer 4
-
$2,487 USD
View
A
Retailer 5
-
$2,602 USD
View
A
Retailer 6
-
$2,627 USD
View
A
Retailer 7
-
$2,705 USD
£2,130 GBP
View
B+
Retailer 8
-
$2,870 USD
View
B+
Retailer 9
-
$2,912 USD
€2,773 EUR
View
B+
Retailer 10
-
$3,581 USD
£2,820 GBP
View
B
Retailer 11
-
$4,357 USD
£3,431 GBP
View
Most Expensive
B
NZ Jewellers
47d4e849-b4bb-4cbe-9050-f67b53d4a3be · Nov 3
$5,200 USD
View
11 more retailers have this diamond
Prices start from $2,296 USDSave up to $2,904 USD

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
$2,296 USD