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Round|Natural|GIA

2.03ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6532668884

Certificate GIA 6532668884

Diamond specifications and retailer prices

From £14,613 GBP
CA$27,236 CAD
As of October 30, 2026
Save £4,084 GBP (22%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £18,696 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6532668884. Listed at 5 retailers as of October 26, 2026, with prices from £14,613 to £18,696, a £4,084 spread on the same certified stone. Wholesale Diamonds Direct lists it at £18,696. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6532668884
Dimensions8.19 × 8.21 × 4.95 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.19 mm8.21 mm2.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532668884
Side View
Table 57.0%Crown 32.5°Girdle: MediumPavilion 41°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £17,061 GBP|Low: £14,613 GBP|High: £18,696 GBP|Avg: £17,361 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
November 2, 2026
Retailer 3£14,613 GBP
Retailer 1£17,061 GBP
Retailer 2£18,116 GBP
Retailer 4£18,122 GBP
Wholesale Diamonds Direct£18,696 GBP

26 data points across 5 retailers

5 retailers£14,613 GBP to £18,696 GBP

B+
Cheapest Retailer
-
£14,613 GBP
CA$27,236 CAD
B
Retailer 2
-
£17,061 GBP
View
B
Retailer 3
-
£18,116 GBP
€23,153 EUR
View
B
Retailer 4
-
£18,122 GBP
$24,318 USD
View
Most Expensive
B
Wholesale Diamonds Direct
567876292 · Oct 26
£18,696 GBP
$25,089 USD
View
4 more retailers have this diamond
Prices start from £14,613 GBPSave up to £4,084 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.

B+
2.03ct Round
£14,613 GBP