Radiant|Natural|GIA

0.46ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 1319486225

Certificate GIA 1319486225

Diamond specifications and retailer prices

From $555 USD
As of November 1, 2026
Save $726 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,740 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.46ct natural radiant diamond

This 0.46ct natural radiant sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1319486225. Listed at 14 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.46
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1319486225
Dimensions5.27 × 3.60 × 2.59 mm
L/W Ratio1.46
Key to symbols
Twinning Wisp
Top View
5.27 mm3.60 mm0.46 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1319486225
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 72.0%

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: Nov 1
Current: $1,740 USD|Low: $555 USD|High: $1,740 USD|Avg: $804 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 15$555 USD
Retailer 13$597 USD
Retailer 14$597 USD
Retailer 6$614 USD
Retailer 7$618 USD
Retailer 4$626 USD
Retailer 5$630 USD
Retailer 3$640 USD
Retailer 8$695 USD
Retailer 10$750 USD
Retailer 11$826 USD
Retailer 12$860 USD
Retailer 2$1,123 USD
Retailer 9$1,281 USD
NZ Jewellers$1,740 USD

24 data points across 15 retailers

14 retailers$555 USD to $1,281 USD

B+
Cheapest Retailer
-
$555 USD
B+
Retailer 2
-
$597 USD
View
B+
Retailer 3
-
$597 USD
View
B
Retailer 4
-
$614 USD
HK$4,800 HKD
View
B
Retailer 5
-
$630 USD
View
B
Retailer 6
-
$640 USD
View
B
Retailer 7
-
$686 USD
View
B
Retailer 8
-
$695 USD
£547 GBP
View
B
Retailer 9
-
$750 USD
View
B
Retailer 10
-
$826 USD
€787 EUR
View
B
Retailer 11
-
$860 USD
ZAR 13,897 ZAR
View
B
Retailer 12
-
$1,123 USD
£884 GBP
View
B
Retailer 13
-
$1,281 USD
£1,009 GBP
View
Most Expensive
NZ Jewellers
2f705ce7-4e82-4ee0-9b3f-9077299242c7 · Oct 30
$1,740 USD
View
Price under review
13 more retailers have this diamond
Prices start from $555 USDSave up to $726 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+
0.46ct Radiant
$555 USD