Marquise|Natural|IGI

3.02ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 728524814

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 728524814

Diamond specifications and retailer prices

From $13,826 USD
As of November 4, 2026
8 retailers carry this diamond
Most expensive: $20,345 USD at MOH London · As of October 21, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 728524814. Listed at 8 retailers as of November 4, 2026. 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
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 728524814
Dimensions13.75 × 7.65 × 4.84 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizePointed
Top View
13.75 mm7.65 mm3.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 728524814
Side View
Table 60.0%Crown 38.4°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 63.3%

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 4
Current: $20,345 USD|Low: $11,778 USD|High: $20,480 USD|Avg: $14,804 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 21, 2026
Retailer 2$11,778 USD
Retailer 3$12,079 USD
Retailer 7$12,965 USD
Retailer 12$13,082 USD
Retailer 11$13,130 USD
Retailer 13$13,826 USD
Retailer 9$14,303 USD
Retailer 10$15,882 USD
Retailer 6$15,966 USD
Retailer 5$16,095 USD
Retailer 8$16,205 USD
Retailer 4$16,540 USD
MOH London$20,345 USD

23 data points across 13 retailers

8 retailers

Retailer 1
-
$11,778 USD
Price last confirmed 16 days ago
Retailer 2
-
$12,965 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$13,130 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$13,826 USD
View
Retailer 5
-
$14,303 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$15,494 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$15,882 USD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
6042FC79B · Oct 21
$20,345 USD
£16,020 GBP
View
Price last confirmed 16 days ago
7 more retailers have this diamond
Prices start from $13,826 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
$13,826 USD