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Marquise|Natural|IGI

1.00ct I VVS2 Marquise Natural Diamond

VG • I/VVS2 • IGI 788615070

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 788615070

Diamond specifications and retailer prices

From $2,217 USD
As of November 2, 2026
Save $1,970 USD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,187 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 788615070. Listed at 4 retailers as of October 29, 2026, with prices from $2,217 to $4,187, a $1,970 spread on the same certified stone. MOH London lists it at $4,187. 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.9°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 788615070
Dimensions10.92 × 5.06 × 3.17 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Top View
10.92 mm5.06 mm1.00 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 788615070
Side View
Table 64.0%Crown 35.9°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.6%

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: $4,187 USD|Low: $2,217 USD|High: $4,394 USD|Avg: $3,017 USD|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$2,217 USD
Retailer 2$2,586 USD
Retailer 3$2,968 USD
MOH London$4,187 USD

40 data points across 4 retailers

4 retailers$2,217 USD to $4,187 USD

A
Cheapest Retailer
-
$2,217 USD
A
Retailer 2
-
$2,586 USD
£2,036 GBP
View
A
Retailer 3
-
$2,968 USD
€2,827 EUR
View
Most Expensive
B+
MOH London
9B8576603 · Oct 29
$4,187 USD
£3,297 GBP
View
3 more retailers have this diamond
Prices start from $2,217 USDSave up to $1,970 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
$2,217 USD