Round|Natural|GIA

2.06ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1549853963

Certificate GIA 1549853963

Diamond specifications and retailer prices

From £8,279 GBP
$11,093 USD
As of October 30, 2026
Save £2,705 GBP (25%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £15,664 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 2.06ct natural round diamond

This 2.06ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1549853963. Listed at 18 retailers as of October 30, 2026, with a 33% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1549853963
Dimensions8.04 × 8.11 × 5.06 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud
Top View
8.04 mm8.11 mm2.06 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549853963
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.6%

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: Oct 30
Current: £10,984 GBP|Low: £8,279 GBP|High: £14,836 GBP|Avg: £10,302 GBP|+0.5%
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
October 30, 2026
Retailer 5£8,279 GBP
Retailer 3£8,417 GBP
Retailer 4£8,429 GBP
Retailer 2£8,673 GBP
Retailer 13£8,934 GBP
Retailer 7£9,399 GBP
Retailer 15£9,971 GBP
Retailer 8£10,381 GBP
Retailer 6£10,471 GBP
Retailer 12£10,471 GBP
Retailer 14£10,822 GBP
Retailer 9£10,891 GBP
Retailer 1£10,984 GBP
Retailer 11£12,394 GBP
Retailer 10£14,245 GBP

40 data points across 15 retailers

18 retailers£8,279 GBP to £10,984 GBP

A
Cheapest Retailer
-
£8,279 GBP
$11,093 USD
Retailer 2
-
£8,417 GBP
$11,278 USD
View
Price last confirmed 10 days ago
Retailer 3
-
£8,429 GBP
$11,294 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
£8,673 GBP
$11,621 USD
View
Retailer 5
-
£8,934 GBP
$11,970 USD
View
Price last confirmed 9 days ago
Retailer 6
-
£9,072 GBP
$12,156 USD
View
Price last confirmed 14 days ago
Retailer 7
-
£9,971 GBP
A$20,553 AUD
View
Price last confirmed 26 days ago
Retailer 8
-
£10,181 GBP
$13,642 USD
View
Price last confirmed 35 days ago
B+
Retailer 9
-
£10,381 GBP
View
Retailer 10
-
£10,471 GBP
$14,030 USD
View
Price last confirmed 8 days ago
Retailer 11
-
£10,471 GBP
$14,030 USD
View
Price last confirmed 8 days ago
Retailer 12
-
£10,573 GBP
$14,167 USD
View
Price last confirmed 38 days ago
Retailer 13
-
£10,822 GBP
$14,500 USD
View
Price last confirmed 9 days ago
Retailer 14
-
£10,891 GBP
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£10,984 GBP
€14,017 EUR
View
Retailer 16
-
£12,394 GBP
ZAR 268,286 ZAR
View
Price last confirmed 13 days ago
Retailer 17
-
£14,245 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
70c5f818-646a-4b86-978b-76016a62221b · Sep 25
£15,664 GBP
$20,988 USD
View
Price last confirmed 35 days ago
17 more retailers have this diamond
Prices start from £8,279 GBPSave up to £2,705 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
2.06ct Round
£8,279 GBP