Radiant|Natural|GIA

2.00ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 6512442425

Certificate GIA 6512442425

Diamond specifications and retailer prices

From £14,174 GBP
As of November 1, 2026
Save £261 GBP (2%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £17,651 GBP at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 2ct natural radiant diamond

This 2ct natural radiant sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512442425. Listed at 6 retailers as of October 30, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.84°
OriginNatural
Grading LabGIA
CertificateGIA 6512442425
Dimensions8.85 × 6.36 × 4.29 mm
L/W Ratio1.39
Top View
8.85 mm6.36 mm2.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512442425
Side View
Table 68.0%Crown 45.84°GirdlePavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £17,651 GBP|Low: £12,934 GBP|High: £24,548 GBP|Avg: £15,708 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
Retailer 13
Retailer 14
November 1, 2026
Retailer 7£12,934 GBP
Retailer 5£13,011 GBP
Retailer 11£13,308 GBP
Retailer 9£13,497 GBP
Retailer 4£13,750 GBP
Retailer 10£14,017 GBP
Retailer 2£14,174 GBP
Retailer 12£14,435 GBP
Retailer 3£14,527 GBP
Retailer 14£16,123 GBP
NZ Jewellers£17,651 GBP
Retailer 13£18,448 GBP
Retailer 8£19,459 GBP
Retailer 6£24,548 GBP

38 data points across 14 retailers

6 retailers£14,174 GBP to £14,435 GBP

Retailer 1
-
£12,934 GBP
A$26,661 AUD
Price last confirmed 38 days ago
Retailer 2
-
£13,497 GBP
$18,085 USD
View
Price last confirmed 40 days ago
Retailer 3
-
£14,017 GBP
$18,781 USD
View
Price last confirmed 38 days ago
B
Retailer 4
-
£14,174 GBP
View
B
Retailer 5
-
£14,435 GBP
$19,341 USD
View
Most Expensive
NZ Jewellers
3dfbfe3b-eb88-49dc-a80a-4f5945cd3791 · Sep 20
£17,651 GBP
$23,650 USD
View
Price last confirmed 41 days ago
5 more retailers have this diamond
Prices start from £14,174 GBPSave up to £261 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 Radiant
£14,174 GBP