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Radiant|Natural|GIA

1.01ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 2235944213

Certificate GIA 2235944213

Diamond specifications and retailer prices

From $2,848 SGD
As of November 6, 2026
Save $3,273 SGD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,121 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235944213. Listed at 10 retailers as of November 3, 2026, with prices from $2,848 to $6,121, a $3,273 spread on the same certified stone. NZ Jewellers lists it at $6,121. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle48.71°
Pavilion angle37.03°
OriginNatural
Grading LabGIA
CertificateGIA 2235944213
Dimensions6.62 × 5.17 × 3.51 mm
L/W Ratio1.28
Girdle conditionVery Thick
Key to symbols
Feather, Crystal, Cavity, Indented Natural, Needle, Pinpoint
Top View
6.62 mm5.17 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235944213
Side View
Table 70.0%Crown 48.71°Girdle: THK-VTKPavilion 37.03°Culet: NoneDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $6,121 SGD|Low: $2,848 SGD|High: $6,176 SGD|Avg: $3,618 SGD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$2,848 SGD
Retailer 2$2,855 SGD
Retailer 6$2,927 SGD
Retailer 9$2,935 SGD
Retailer 12$2,986 SGD
Retailer 8$3,063 SGD
Retailer 7$3,108 SGD
Retailer 4$3,383 SGD
Retailer 3$3,508 SGD
Retailer 10$3,604 SGD
Retailer 5$5,156 SGD
NZ Jewellers$6,121 SGD

36 data points across 12 retailers

10 retailers$2,848 SGD to $6,121 SGD

A
Cheapest Retailer
-
$2,848 SGD
A
Retailer 2
-
$2,855 SGD
View
A
Retailer 3
-
$2,927 SGD
View
A
Retailer 4
-
$2,935 SGD
View
Retailer 5
-
$2,986 SGD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$3,063 SGD
View
A
Retailer 7
-
$3,108 SGD
View
Retailer 8
-
$3,604 SGD
View
Price last confirmed 31 days ago
Retailer 9
-
$5,156 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
a608d6b6-d2b1-4332-b1e1-4725da7e2645 · Nov 3
$6,121 SGD
$4,776 USD
View
9 more retailers have this diamond
Prices start from $2,848 SGDSave up to $3,273 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
1.01ct Radiant
$2,848 SGD