Radiant|Natural|HRD

0.90ct I SI2 Radiant Natural Diamond

GD • I/SI2 • HRD 250000227996

Certificate HRD 250000227996

Diamond specifications and retailer prices

From $802 USD
As of October 31, 2026
Save $1,921 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,723 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000227996. Listed at 8 retailers as of October 30, 2026, with prices from $802 to $2,723, a $1,921 spread on the same certified stone. NZ Jewellers lists it at $2,723. 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

0.90
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000227996
Dimensions5.76 × 4.93 × 3.45 mm
L/W Ratio1.17
Culet sizePointed
Top View
5.76 mm4.93 mm0.90 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000227996
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 70.0%

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: $2,723 USD|Low: $622 USD|High: $2,723 USD|Avg: $1,153 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$622 USD
Retailer 8$802 USD
Retailer 3$868 USD
Retailer 6$868 USD
Retailer 9$879 USD
Retailer 7$902 USD
Retailer 4$1,002 USD
Retailer 2$1,225 USD
Retailer 5$1,593 USD
NZ Jewellers$2,723 USD

25 data points across 10 retailers

8 retailers$802 USD to $2,723 USD

B+
Cheapest Retailer
-
$802 USD
Final sale: no returns
B+
Retailer 2
-
$868 USD
View
B+
Retailer 3
-
$868 USD
View
B+
Retailer 4
-
$902 USD
View
B+
Retailer 5
-
$1,002 USD
View
B+
Retailer 6
-
$1,225 USD
€1,167 EUR
View
B+
Retailer 7
-
$1,593 USD
£1,254 GBP
View
Most Expensive
C
NZ Jewellers
59a0215e-3ed0-4c4c-afb9-867354a84d16 · Oct 30
$2,723 USD
View
7 more retailers have this diamond
Prices start from $802 USDSave up to $1,921 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+
0.90ct Radiant
$802 USD