Radiant|Natural|GIA

2.00ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 6512442425

Certificate GIA 6512442425

Diamond specifications and retailer prices

From $18,991 USD
£14,954 GBP
As of October 31, 2026
Save $350 USD (2%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $23,650 USD 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
Color
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

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $23,650 USD|Low: $17,330 USD|High: $32,891 USD|Avg: $21,036 USD
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
October 31, 2026
Retailer 7$17,330 USD
Retailer 5$17,433 USD
Retailer 11$17,832 USD
Retailer 9$18,085 USD
Retailer 4$18,423 USD
Retailer 10$18,781 USD
Retailer 2$18,991 USD
Retailer 12$19,341 USD
Retailer 3$19,464 USD
Retailer 14$21,603 USD
NZ Jewellers$23,650 USD
Retailer 13$24,718 USD
Retailer 8$26,073 USD
Retailer 6$32,891 USD

38 data points across 14 retailers

6 retailers$18,991 USD to $19,341 USD

Retailer 1
-
$17,330 USD
A$26,661 AUD
Price last confirmed 37 days ago
Retailer 2
-
$18,085 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$18,781 USD
View
Price last confirmed 37 days ago
B
Retailer 4
-
$18,991 USD
£14,954 GBP
View
B
Retailer 5
-
$19,341 USD
View
Most Expensive
NZ Jewellers
3dfbfe3b-eb88-49dc-a80a-4f5945cd3791 · Sep 20
$23,650 USD
View
Price last confirmed 40 days ago
5 more retailers have this diamond
Prices start from $18,991 USDSave up to $350 USD

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
$18,991 USD