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Round|Natural|GIA

2.00ct J SI1 Round Natural Diamond

VG • J/SI1 • GIA 1425695701

Certificate GIA 1425695701

Diamond specifications and retailer prices

From £7,399 GBP
As of November 4, 2026
Save £7,946 GBP (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £15,345 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1425695701. Listed at 18 retailers as of November 4, 2026, with prices from £7,399 to £15,345, a £7,946 spread on the same certified stone. NZ Jewellers lists it at £15,345. 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

2.00
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1425695701
Dimensions8.03 × 7.92 × 5.03 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural, Natural
Top View
8.03 mm7.92 mm2.00 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1425695701
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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: Nov 4
Current: £12,643 GBP|Low: £7,399 GBP|High: £14,553 GBP|Avg: £10,165 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9£7,399 GBP
Retailer 7£8,091 GBP
Retailer 6£8,444 GBP
Retailer 3£9,657 GBP
Retailer 8£9,821 GBP
Retailer 2£10,022 GBP
Retailer 5£10,025 GBP
Retailer 1£12,643 GBP
Retailer 4£14,340 GBP

45 data points across 9 retailers

18 retailers£7,399 GBP to £15,345 GBP

B+
Cheapest Retailer
-
£7,399 GBP
B+
Retailer 2
-
£7,642 GBP
View
B
Retailer 3
-
£8,004 GBP
View
B
Retailer 4
-
£8,091 GBP
View
Final sale: no returns
B
Retailer 5
-
£8,444 GBP
View
B
Retailer 6
-
£8,542 GBP
View
B
Retailer 7
-
£9,061 GBP
View
Retailer 8
-
£9,207 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
£9,368 GBP
View
B
Retailer 10
-
£9,657 GBP
View
B
Retailer 11
-
£9,821 GBP
View
B
Retailer 12
-
£9,975 GBP
View
B
Retailer 13
-
£10,022 GBP
View
Retailer 14
-
£10,025 GBP
View
Price last confirmed 14 days ago
B
Retailer 15
-
£10,358 GBP
View
B
Retailer 16
-
£12,643 GBP
View
B
Retailer 17
-
£14,340 GBP
View
Most Expensive
C
NZ Jewellers
e08d7320-171a-425f-b0b0-ee39026823d3 · Nov 5
£15,345 GBP
$20,653 USD
View
17 more retailers have this diamond
Prices start from £7,399 GBPSave up to £7,946 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+
2.00ct Round
£7,399 GBP