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Round|Natural|GIA

2.00ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2437217068

Certificate GIA 2437217068

Diamond specifications and retailer prices

From £5,069 GBP
As of November 4, 2026
Save £6,518 GBP (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £11,586 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2437217068. Listed at 14 retailers as of November 4, 2026, with prices from £5,069 to £11,586, a £6,518 spread on the same certified stone. NZ Jewellers lists it at £11,586. 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

2.00
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2437217068
Dimensions8.02 × 7.95 × 5.03 mm
L/W Ratio1.01
Top View
8.02 mm7.95 mm2.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2437217068
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.0%

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 4
Current: £11,586 GBP|Low: £5,069 GBP|High: £11,586 GBP|Avg: £7,373 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4£5,069 GBP
Retailer 3£5,932 GBP
Retailer 5£6,318 GBP
Retailer 8£6,394 GBP
Retailer 12£6,394 GBP
Retailer 10£6,928 GBP
Retailer 9£7,034 GBP
Retailer 6£7,510 GBP
Retailer 2£7,772 GBP
Retailer 11£7,993 GBP
Retailer 7£9,628 GBP
NZ Jewellers£11,586 GBP

32 data points across 12 retailers

14 retailers£5,069 GBP to £11,586 GBP

A
Cheapest Retailer
-
£5,069 GBP
Retailer 2
-
£5,613 GBP
View
Price last confirmed 25 days ago
B+
Retailer 3
-
£5,932 GBP
View
B+
Retailer 4
-
£5,988 GBP
View
B+
Retailer 5
-
£6,318 GBP
View
Retailer 6
-
£6,394 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£6,394 GBP
View
Final sale: no returns
B+
Retailer 8
-
£6,928 GBP
View
B+
Retailer 9
-
£7,034 GBP
View
B+
Retailer 10
-
£7,510 GBP
View
B+
Retailer 11
-
£7,772 GBP
View
B
Retailer 12
-
£7,993 GBP
View
B
Retailer 13
-
£9,628 GBP
View
Most Expensive
B
NZ Jewellers
10aec524-9ff9-4b2e-a0f2-e535c634ea99 · Nov 5
£11,586 GBP
$15,594 USD
View
13 more retailers have this diamond
Prices start from £5,069 GBPSave up to £6,518 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
2.00ct Round
£5,069 GBP