Round|Natural|GIA

2.05ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2484862751

Certificate GIA 2484862751

Diamond specifications and retailer prices

From €16,840 EUR
$18,814 USD
As of October 30, 2026
Save €16,323 EUR (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €33,163 EUR at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2484862751. Listed at 11 retailers as of October 29, 2026, with prices from €16,840 to €33,163, a €16,323 spread on the same certified stone. Diamond Quarter lists it at €33,163. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2484862751
Dimensions8.09 × 8.05 × 5.05 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.09 mm8.05 mm2.05 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2484862751
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €18,732 EUR|Low: €16,483 EUR|High: €28,955 EUR|Avg: €20,354 EUR|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5€16,483 EUR
Retailer 10€16,558 EUR
Retailer 6€16,840 EUR
Retailer 9€18,319 EUR
Retailer 1€18,732 EUR
Retailer 7€19,845 EUR
Retailer 8€20,609 EUR
Retailer 3€22,227 EUR
Retailer 2€24,579 EUR
Retailer 4€28,762 EUR

40 data points across 10 retailers

11 retailers€16,840 EUR to €33,163 EUR

Retailer 1
-
€16,483 EUR
$18,415 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
€16,840 EUR
$18,814 USD
View
B+
Retailer 3
-
€18,319 EUR
$20,466 USD
View
B+
Retailer 4
-
€18,732 EUR
£16,478 GBP
View
B+
Retailer 5
-
€19,235 EUR
$21,489 USD
View
B
Retailer 6
-
€19,845 EUR
$22,171 USD
View
B+
Retailer 7
-
€20,609 EUR
$23,024 USD
View
B+
Retailer 8
-
€22,227 EUR
View
B
Retailer 9
-
€25,951 EUR
$28,993 USD
View
B
Retailer 10
-
€28,762 EUR
£25,302 GBP
View
Most Expensive
B
Diamond Quarter
2.05SI2D2451C0B3N · Oct 29
€33,163 EUR
£29,173 GBP
View
10 more retailers have this diamond
Prices start from €16,840 EURSave up to €16,323 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.

B+
2.05ct Round
€16,840 EUR