Round|Natural|GIA

2.06ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7466709756

Certificate GIA 7466709756

Diamond specifications and retailer prices

From £15,529 GBP
As of November 6, 2026
Save £9,701 GBP (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £25,230 GBP at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 2.06ct natural round diamond

This 2.06ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7466709756. Listed at 11 retailers as of November 5, 2026, with prices from £15,529 to £25,230, a £9,701 spread on the same certified stone. Diamond Quarter lists it at £25,230. 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

2.06
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7466709756
Dimensions8.17 × 8.12 × 4.99 mm
L/W Ratio1.01
Top View
8.17 mm8.12 mm2.06 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7466709756
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £15,529 GBP|Low: £13,180 GBP|High: £21,117 GBP|Avg: £15,893 GBP|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 4£13,292 GBP
Retailer 5£13,325 GBP
Retailer 15£13,557 GBP
Retailer 2£14,132 GBP
Retailer 11£14,165 GBP
Retailer 9£14,747 GBP
Retailer 8£14,875 GBP
Retailer 12£15,484 GBP
Retailer 1£15,529 GBP
Retailer 14£15,976 GBP
Retailer 7£16,395 GBP
Retailer 10£16,590 GBP
Retailer 6£17,925 GBP
Retailer 13£18,926 GBP
Retailer 3£21,060 GBP

26 data points across 15 retailers

11 retailers£15,529 GBP to £25,230 GBP

Retailer 1
-
£13,292 GBP
Price last confirmed 30 days ago
Retailer 2
-
£13,557 GBP
View
Price last confirmed 21 days ago
Retailer 3
-
£14,165 GBP
View
Price last confirmed 21 days ago
Retailer 4
-
£15,484 GBP
View
Price last confirmed 22 days ago
B+
Retailer 5
-
£15,529 GBP
View
Retailer 6
-
£15,976 GBP
View
Price last confirmed 23 days ago
Retailer 7
-
£16,395 GBP
View
Price last confirmed 21 days ago
Retailer 8
-
£16,590 GBP
View
Price last confirmed 21 days ago
Retailer 9
-
£18,926 GBP
View
Price last confirmed 23 days ago
Retailer 10
-
£21,060 GBP
View
Price last confirmed 29 days ago
Most Expensive
B
Diamond Quarter
2.06SI2D7456B7BFN · Nov 5
£25,230 GBP
View
10 more retailers have this diamond
Prices start from £15,529 GBPSave up to £9,701 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+
2.06ct Round
£15,529 GBP