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Marquise|Natural|IGI

0.81ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 831666082

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 831666082

Diamond specifications and retailer prices

From €1,128 EUR
$1,260 USD
As of November 1, 2026
Save €2,009 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,137 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural marquise diamond

This 0.81ct 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 831666082. Listed at 17 retailers as of October 30, 2026, with prices from €1,128 to €3,137, a €2,009 spread on the same certified stone. NZ Jewellers lists it at €3,137. 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

0.81
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 831666082
Dimensions9.84 × 4.84 × 2.91 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
Top View
9.84 mm4.84 mm0.81 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI 831666082
Side View
Table 59.0%Crown 35.4°Girdle: THN-THKPavilion 37.8°Culet: NoneDepth 60.1%

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 1
Current: €3,137 EUR|Low: €1,128 EUR|High: €3,137 EUR|Avg: €1,609 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 14€1,128 EUR
Retailer 16€1,192 EUR
Retailer 4€1,286 EUR
Retailer 6€1,286 EUR
Retailer 9€1,288 EUR
Retailer 8€1,342 EUR
Retailer 15€1,345 EUR
Retailer 3€1,374 EUR
Retailer 17€1,407 EUR
Retailer 2€1,446 EUR
Retailer 7€1,484 EUR
Retailer 10€1,494 EUR
Retailer 13€1,791 EUR
Retailer 12€1,902 EUR
Retailer 11€2,253 EUR
Retailer 5€2,319 EUR
NZ Jewellers€3,137 EUR

36 data points across 17 retailers

17 retailers€1,128 EUR to €3,137 EUR

A
Cheapest Retailer
-
€1,128 EUR
$1,260 USD
A
Retailer 2
-
€1,192 EUR
$1,332 USD
View
A
Retailer 3
-
€1,286 EUR
$1,437 USD
View
A
Retailer 4
-
€1,286 EUR
$1,437 USD
View
A
Retailer 5
-
€1,288 EUR
$1,439 USD
View
A
Retailer 6
-
€1,342 EUR
$1,499 USD
View
A
Retailer 7
-
€1,345 EUR
$1,503 USD
View
B+
Retailer 8
-
€1,374 EUR
$1,535 USD
View
B+
Retailer 9
-
€1,407 EUR
$1,572 USD
View
A
Retailer 10
-
€1,446 EUR
£1,272 GBP
View
B+
Retailer 11
-
€1,484 EUR
$1,658 USD
View
A
Retailer 12
-
€1,494 EUR
£1,314 GBP
View
B+
Retailer 13
-
€1,791 EUR
View
B+
Retailer 14
-
€1,902 EUR
ZAR 34,334 ZAR
View
B+
Retailer 15
-
€2,253 EUR
£1,982 GBP
View
B
Retailer 16
-
€2,319 EUR
£2,040 GBP
View
Most Expensive
B
NZ Jewellers
4a400935-5635-4cdc-bee7-e0ff5ba9862b · Oct 30
€3,137 EUR
$3,505 USD
View
16 more retailers have this diamond
Prices start from €1,128 EURSave up to €2,009 EUR

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
0.81ct Marquise
€1,128 EUR