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Marquise|Natural|IGI

0.77ct H SI2 Marquise Natural Diamond

VG • H/SI2 • IGI 517218732

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 517218732

Diamond specifications and retailer prices

From $1,244 USD
As of November 6, 2026
Save $850 USD (41%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,094 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.77ct natural marquise diamond

This 0.77ct natural marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 517218732. Listed at 3 retailers as of November 4, 2026, with prices from $1,244 to $2,094, a $850 spread on the same certified stone. MOH London lists it at $2,094. 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

0.77
Carat
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle41.7°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 517218732
Dimensions8.39 × 4.69 × 3.23 mm
L/W Ratio1.79
Girdle conditionFaceted
Culet sizePointed
Top View
8.39 mm4.69 mm0.77 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 517218732
Side View
Table 59.0%Crown 41.7°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,094 USD|Low: $1,225 USD|High: $2,125 USD|Avg: $1,647 USD|-0.2%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$1,244 USD
Retailer 2$1,596 USD
MOH London$2,094 USD

22 data points across 3 retailers

3 retailers$1,244 USD to $2,094 USD

B+
Cheapest Retailer
-
$1,244 USD
B+
Retailer 2
-
$1,596 USD
View
Most Expensive
B
MOH London
4EEB58C06 · Nov 4
$2,094 USD
£1,649 GBP
View
2 more retailers have this diamond
Prices start from $1,244 USDSave up to $850 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.

B+
0.77ct Marquise
$1,244 USD