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Radiant|Natural|GIA

2.05ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 5543496603

Certificate GIA 5543496603

Diamond specifications and retailer prices

From €9,248 EUR
$10,332 USD
As of October 31, 2026
Save €4,753 EUR (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €15,214 EUR at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 2.05ct natural radiant diamond

This 2.05ct natural radiant sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543496603. Listed at 8 retailers as of October 31, 2026, with a 51% 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

2.05
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.8°
Pavilion angle30.4°
OriginNatural
Grading LabGIA
CertificateGIA 5543496603
Dimensions8.23 × 6.20 × 4.20 mm
L/W Ratio1.33
Top View
8.23 mm6.20 mm2.05 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543496603
Side View
Table 65.0%Crown 44.8°GirdlePavilion 30.4°CuletDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €14,002 EUR|Low: €9,248 EUR|High: €14,428 EUR|Avg: €11,197 EUR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3€9,248 EUR
Retailer 2€10,030 EUR
Retailer 4€10,514 EUR
Retailer 5€11,537 EUR
Retailer 1€14,002 EUR

26 data points across 5 retailers

8 retailers€9,248 EUR to €14,002 EUR

A
Cheapest Retailer
-
€9,248 EUR
$10,332 USD
A
Retailer 2
-
€10,030 EUR
£8,824 GBP
View
Retailer 3
-
€10,916 EUR
$12,195 USD
View
Price last confirmed 24 days ago
Retailer 4
-
€10,916 EUR
$12,195 USD
View
Price last confirmed 40 days ago
Retailer 5
-
€11,084 EUR
$12,383 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
€14,002 EUR
£12,317 GBP
View
Retailer 7
-
€15,214 EUR
$16,997 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
37ec0388-9013-48d3-b60e-973b80ba2259 · Sep 29
€15,214 EUR
$16,997 USD
View
Price last confirmed 32 days ago
7 more retailers have this diamond
Prices start from €9,248 EURSave up to €4,753 EUR

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
2.05ct Radiant
€9,248 EUR