Radiant|Natural|GIA

2.50ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 7383413282

Certificate GIA 7383413282

Diamond specifications and retailer prices

From $20,700 USD
As of November 1, 2026
Save $8,143 USD (28%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $28,843 USD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 2.5ct natural radiant diamond

This 2.5ct natural radiant sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7383413282. Listed at 11 retailers as of October 27, 2026, with prices from $20,700 to $28,843, a $8,143 spread on the same certified stone. Wholesale Diamonds Direct lists it at $28,843. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7383413282
Dimensions8.87 × 6.87 × 4.73 mm
L/W Ratio1.29
Top View
8.87 mm6.87 mm2.50 ctH / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 7383413282
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
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: Nov 1
Current: $27,259 USD|Low: $20,700 USD|High: $27,535 USD|Avg: $23,563 USD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$20,700 USD
Retailer 6$20,791 USD
Retailer 2$23,060 USD
Retailer 4$24,229 USD
Retailer 5$25,029 USD
Retailer 1$27,259 USD

46 data points across 6 retailers

11 retailers$20,700 USD to $28,843 USD

B+
Cheapest Retailer
-
$20,700 USD
B+
Retailer 2
-
$20,791 USD
View
B
Retailer 3
-
$22,390 USD
View
B
Retailer 4
-
$22,720 USD
A$34,954 AUD
View
B
Retailer 5
-
$23,027 USD
View
B+
Retailer 6
-
$23,060 USD
₹2,196,170 INR
View
B
Retailer 7
-
$23,066 USD
View
B
Retailer 8
-
$24,229 USD
View
Final sale: no returns
B
Retailer 9
-
$25,029 USD
View
B
Retailer 10
-
$27,259 USD
£21,464 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
203993188 · Oct 27
$28,843 USD
View
10 more retailers have this diamond
Prices start from $20,700 USDSave up to $8,143 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+
2.50ct Radiant
$20,700 USD