Radiant|Natural|GIA

2.51ct H SI1 Radiant Natural Diamond

ID • H/SI1 • GIA 7568271847

Certificate GIA 7568271847

Diamond specifications and retailer prices

From €19,988 EUR
₹2,126,739 INR
As of October 31, 2026
Save €3,632 EUR (15%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €23,620 EUR at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 2.51ct natural radiant diamond

This 2.51ct 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 7568271847. Listed at 5 retailers as of October 30, 2026, with prices from €19,988 to €23,620, a €3,632 spread on the same certified stone. 77 Diamonds lists it at €23,620. 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

2.51
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7568271847
Dimensions8.88 × 6.79 × 4.68 mm
L/W Ratio1.31
Top View
8.88 mm6.79 mm2.51 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568271847
Side View
Table 74.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €23,620 EUR|Low: €17,472 EUR|High: €25,043 EUR|Avg: €21,226 EUR|+0.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5€17,472 EUR
Retailer 2€19,988 EUR
Retailer 3€20,285 EUR
77 Diamonds€23,620 EUR
Retailer 4€24,730 EUR

24 data points across 5 retailers

5 retailers€19,988 EUR to €23,620 EUR

Retailer 1
-
€17,472 EUR
$19,520 USD
Price last confirmed 20 days ago
B+
Retailer 2
-
€19,988 EUR
₹2,126,739 INR
View
B+
Retailer 3
-
€20,285 EUR
CA$31,476 CAD
View
B+
Retailer 4
-
€20,444 EUR
A$35,139 AUD
View
Most Expensive
B
77 Diamonds
RADMBGU4VVEKP · Oct 30
€23,620 EUR
£20,778 GBP
View
4 more retailers have this diamond
Prices start from €19,988 EURSave up to €3,632 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+
2.51ct Radiant
€19,988 EUR