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Marquise|Natural|IGI

3.02ct G SI2 Marquise Natural Diamond

VG • G/SI2 • IGI 749558701

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 749558701

Diamond specifications and retailer prices

From $25,455 USD
As of November 4, 2026
Save $15,726 USD (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $41,181 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural marquise diamond

This 3.02ct natural marquise sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 749558701. Listed at 16 retailers as of November 4, 2026, with prices from $25,455 to $41,181, a $15,726 spread on the same certified stone. MOH London lists it at $41,181. 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

3.02
Carat
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.6°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 749558701
Dimensions15.77 × 7.32 × 4.55 mm
L/W Ratio2.15
Girdle conditionFaceted
Culet sizePointed
Top View
15.77 mm7.32 mm3.02 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 749558701
Side View
Table 56.0%Crown 36.6°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $41,181 USD|Low: $23,512 USD|High: $41,789 USD|Avg: $30,939 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$23,557 USD
Retailer 4$25,455 USD
Retailer 10$26,598 USD
Retailer 8$27,968 USD
Retailer 5$29,184 USD
Retailer 9$31,268 USD
Retailer 2$31,900 USD
Retailer 11$32,478 USD
Retailer 3$32,832 USD
Retailer 6$38,205 USD
MOH London$41,181 USD

35 data points across 11 retailers

16 retailers$25,455 USD to $41,181 USD

Retailer 1
-
$23,557 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$25,455 USD
View
A
Retailer 3
-
$26,571 USD
View
Retailer 4
-
$27,541 USD
View
Price last confirmed 47 days ago
Retailer 5
-
$27,541 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$27,968 USD
View
Final sale: no returns
Retailer 7
-
$29,184 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$30,643 USD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
$31,268 USD
View
Retailer 10
-
$31,616 USD
View
Price last confirmed 45 days ago
Retailer 11
-
$31,616 USD
View
Price last confirmed 36 days ago
A
Retailer 12
-
$31,900 USD
View
B+
Retailer 13
-
$32,478 USD
View
Retailer 14
-
$32,832 USD
View
Price last confirmed 45 days ago
Retailer 15
-
$32,832 USD
View
Price last confirmed 38 days ago
Most Expensive
B+
MOH London
205ADA910 · Nov 4
$41,181 USD
£32,426 GBP
View
15 more retailers have this diamond
Prices start from $25,455 USDSave up to $15,726 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
3.02ct Marquise
$25,455 USD