Marquise|Natural|IGI

2.02ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 825609830

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 825609830

Diamond specifications and retailer prices

From £5,272 GBP
As of November 6, 2026
Save £4,601 GBP (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £12,490 GBP at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 2.02ct natural marquise diamond

This 2.02ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 825609830. Listed at 10 retailers as of November 4, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.02
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle34.3°
OriginNatural
Grading LabIGI
CertificateIGI 825609830
Dimensions12.50 × 6.60 × 4.02 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
12.50 mm6.60 mm2.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825609830
Side View
Table 57.0%Crown 41.1°Girdle: MED-STKPavilion 34.3°CuletDepth 60.9%

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: £5,272 GBP|Low: £5,272 GBP|High: £10,407 GBP|Avg: £7,072 GBP|-6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1£5,272 GBP
Retailer 5£5,962 GBP
Retailer 4£6,557 GBP
Retailer 2£6,891 GBP
Retailer 6£7,045 GBP
Retailer 3£9,873 GBP

35 data points across 6 retailers

10 retailers£5,272 GBP to £9,873 GBP

A
Cheapest Retailer
-
£5,272 GBP
Retailer 2
-
£5,962 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£6,557 GBP
View
Final sale: no returns
A
Retailer 4
-
£6,891 GBP
View
B+
Retailer 5
-
£7,045 GBP
View
Retailer 6
-
£7,302 GBP
View
Price last confirmed 29 days ago
Retailer 7
-
£7,468 GBP
View
Price last confirmed 45 days ago
Retailer 8
-
£7,482 GBP
View
Price last confirmed 36 days ago
B+
Retailer 9
-
£9,873 GBP
View
Most Expensive
NZ Jewellers
cdb1e2ea-163d-4092-bb63-d5a132726ef6 · Sep 21
£12,490 GBP
$16,718 USD
View
Price last confirmed 46 days ago
9 more retailers have this diamond
Prices start from £5,272 GBPSave up to £4,601 GBP

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
2.02ct Marquise
£5,272 GBP