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Round|Natural|GIA

2.03ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2507656068

Certificate GIA 2507656068

Diamond specifications and retailer prices

From £10,689 GBP
As of November 1, 2026
Save £5,265 GBP (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £15,954 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2507656068. Listed at 12 retailers as of November 1, 2026, with prices from £10,689 to £15,954, a £5,265 spread on the same certified stone. MOH London lists it at £15,954. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.03
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2507656068
Dimensions8.17 × 8.20 × 4.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
8.17 mm8.20 mm2.03 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507656068
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.6%

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 1
Current: £15,954 GBP|Low: £10,806 GBP|High: £16,040 GBP|Avg: £12,534 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 9£10,806 GBP
Retailer 2£10,832 GBP
Retailer 8£11,774 GBP
Retailer 6£12,028 GBP
Retailer 3£12,085 GBP
Retailer 5£12,158 GBP
Retailer 7£12,216 GBP
Retailer 4£12,442 GBP
Retailer 11£12,685 GBP
Retailer 10£14,472 GBP
MOH London£15,954 GBP

12 data points across 11 retailers

12 retailers£10,689 GBP to £15,954 GBP

A
Cheapest Retailer
-
£10,689 GBP
A
Retailer 2
-
£10,806 GBP
View
Final sale: no returns
A
Retailer 3
-
£10,832 GBP
View
B+
Retailer 4
-
£11,774 GBP
View
B+
Retailer 5
-
£12,028 GBP
View
B+
Retailer 6
-
£12,085 GBP
View
B+
Retailer 7
-
£12,158 GBP
View
B+
Retailer 8
-
£12,216 GBP
View
B+
Retailer 9
-
£12,442 GBP
View
B+
Retailer 10
-
£12,685 GBP
View
B
Retailer 11
-
£14,472 GBP
View
Most Expensive
B+
MOH London
556B580F6 · Nov 2
£15,954 GBP
View
11 more retailers have this diamond
Prices start from £10,689 GBPSave up to £5,265 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
2.03ct Round
£10,689 GBP