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Radiant|Natural|GIA

1.00ct I I1 Radiant Natural Diamond

EX • I/I1 • GIA 6452718031

Certificate GIA 6452718031

Diamond specifications and retailer prices

From $2,288 SGD
$1,790 USD
As of November 2, 2026
Save $77 SGD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,365 SGD at Jared · As of November 2, 2026
View at Jared

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6452718031. Listed at 3 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452718031
Dimensions6.55 × 5.25 mm
L/W Ratio1.25
Top View
6.55 mm5.25 mm1.00 ctI / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452718031
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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 2
Current: $2,365 SGD|Low: $2,288 SGD|High: $2,570 SGD|Avg: $2,382 SGD|-8.0%
Jared
Retailer 2
Retailer 3
June 25, 2026
Retailer 2$2,288 SGD
Retailer 3$2,288 SGD
Jared$2,365 SGD

7 data points across 3 retailers

3 retailers$2,288 SGD to $2,365 SGD

B+
Cheapest Retailer
-
$2,288 SGD
$1,790 USD
B+
Retailer 2
-
$2,288 SGD
$1,790 USD
View
Most Expensive
B+
Jared
146999109 · Nov 2
$2,365 SGD
$1,850 USD
View
2 more retailers have this diamond
Prices start from $2,288 SGDSave up to $77 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.

B+
1.00ct Radiant
$2,288 SGD