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Marquise|Natural|IGI

0.80ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 841663823

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 841663823

Diamond specifications and retailer prices

From $1,303 USD
SGD 1,761 SGD
As of October 31, 2026
Save $2,121 USD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,424 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 841663823. Listed at 8 retailers as of October 30, 2026, with prices from $1,303 to $3,424, a $2,121 spread on the same certified stone. NZ Jewellers lists it at $3,424. 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

0.80
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle44.8°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 841663823
Dimensions10.19 × 4.52 × 2.89 mm
L/W Ratio2.25
Girdle conditionFaceted
Culet sizeNone
Top View
10.19 mm4.52 mm0.80 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 841663823
Side View
Table 61.0%Crown 44.8°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 63.9%

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: Oct 31
Current: $3,424 USD|Low: $1,303 USD|High: $3,553 USD|Avg: $2,065 USD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$1,303 USD
Retailer 2$1,404 USD
Retailer 8$1,469 USD
Retailer 6$1,517 USD
Retailer 3$1,630 USD
Retailer 7$1,906 USD
Retailer 4$2,572 USD
NZ Jewellers$3,424 USD

30 data points across 8 retailers

8 retailers$1,303 USD to $3,424 USD

A
Cheapest Retailer
-
$1,303 USD
SGD 1,761 SGD
A
Retailer 2
-
$1,404 USD
View
A
Retailer 3
-
$1,469 USD
View
A
Retailer 4
-
$1,517 USD
View
A
Retailer 5
-
$1,630 USD
£1,284 GBP
View
A
Retailer 6
-
$1,906 USD
€1,815 EUR
View
B+
Retailer 7
-
$2,572 USD
£2,025 GBP
View
Most Expensive
B
NZ Jewellers
ce60ce1b-6fba-46c2-b205-cac38ec66fd3 · Oct 30
$3,424 USD
View
7 more retailers have this diamond
Prices start from $1,303 USDSave up to $2,121 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
0.80ct Marquise
$1,303 USD