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Marquise|Natural|IGI

3.01ct H SI1 Marquise Natural Diamond

VG • H/SI1 • IGI 792677774

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 792677774

Diamond specifications and retailer prices

From $23,694 USD
As of November 6, 2026
Save $10,657 USD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $34,351 USD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 792677774. Listed at 8 retailers as of November 6, 2026, with prices from $23,694 to $34,351, a $10,657 spread on the same certified stone. The Diamond Guys lists it at $34,351. 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

3.01
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 792677774
Dimensions13.98 × 7.56 × 4.90 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Top View
13.98 mm7.56 mm3.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 792677774
Side View
Table 62.0%Crown 39.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.8%

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 6
Current: $28,029 USD|Low: $23,693 USD|High: $33,111 USD|Avg: $28,115 USD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$23,694 USD
Retailer 4$25,210 USD
Retailer 3$25,420 USD
Retailer 7$25,582 USD
Retailer 1$28,029 USD
Retailer 6$28,209 USD
Retailer 5$29,492 USD

43 data points across 7 retailers

8 retailers$23,694 USD to $34,351 USD

A
Cheapest Retailer
-
$23,694 USD
A
Retailer 2
-
$25,210 USD
View
A
Retailer 3
-
$25,420 USD
View
A
Retailer 4
-
$25,582 USD
View
A
Retailer 5
-
$28,029 USD
View
A
Retailer 6
-
$28,209 USD
View
B+
Retailer 7
-
$29,492 USD
View
Most Expensive
B+
The Diamond Guys
1961065994 · Nov 6
$34,351 USD
View
7 more retailers have this diamond
Prices start from $23,694 USDSave up to $10,657 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
3.01ct Marquise
$23,694 USD