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Radiant|Natural|GIA

0.73ct I I1 Radiant Natural Diamond

I/I1 • GIA 6451613304

Certificate GIA 6451613304

Diamond specifications and retailer prices

From $649 SGD
₹48,336 INR
As of November 1, 2026
Save $526 SGD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,175 SGD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.73ct natural radiant diamond

This 0.73ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and I1 clarity (included) and certified by GIA 6451613304. Listed at 4 retailers as of October 31, 2026, with prices from $649 to $1,175, a $526 spread on the same certified stone. Yorxs lists it at $1,175. 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

0.73
Carat
I
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451613304
Dimensions5.43 × 4.54 × 3.45 mm
L/W Ratio1.20
Top View
5.43 mm4.54 mm0.73 ctI / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451613304
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 76.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $649 SGD|Low: $647 SGD|High: $1,282 SGD|Avg: $984 SGD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 1, 2026
Retailer 1$649 SGD
Retailer 3$736 SGD
Retailer 2$1,018 SGD
Yorxs$1,175 SGD
Retailer 4$1,282 SGD

44 data points across 5 retailers

4 retailers$649 SGD to $1,175 SGD

A
Cheapest Retailer
-
$649 SGD
₹48,336 INR
B+
Retailer 2
-
$736 SGD
HK$4,500 HKD
View
B+
Retailer 3
-
$1,018 SGD
$796 USD
View
Most Expensive
B
Yorxs
529703892 · Oct 31
$1,175 SGD
€875 EUR
View
3 more retailers have this diamond
Prices start from $649 SGDSave up to $526 SGD

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.

A
0.73ct Radiant
$649 SGD