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Radiant|Natural|GIA

1.01ct K SI2 Radiant Natural Diamond

EX • K/SI2 • GIA 7533670150

Certificate GIA 7533670150

Diamond specifications and retailer prices

From $1,200 SGD
As of November 5, 2026
Save $2,562 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,761 SGD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7533670150. Listed at 9 retailers as of November 5, 2026, with prices from $1,200 to $3,761, a $2,562 spread on the same certified stone. NZ Jewellers lists it at $3,761. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7533670150
Dimensions6.59 × 4.89 × 3.39 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.59 mm4.89 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7533670150
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 69.4%

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 5
Current: $3,761 SGD|Low: $1,200 SGD|High: $3,761 SGD|Avg: $1,732 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6$1,200 SGD
Retailer 8$1,200 SGD
Retailer 4$1,226 SGD
Retailer 9$1,246 SGD
Retailer 7$1,384 SGD
Retailer 3$1,389 SGD
Retailer 5$1,678 SGD
Retailer 2$2,184 SGD
NZ Jewellers$3,761 SGD

32 data points across 9 retailers

9 retailers$1,200 SGD to $3,761 SGD

Retailer 1
-
$1,200 SGD
Price last confirmed 9 days ago
A
Retailer 2
-
$1,200 SGD
View
A
Retailer 3
-
$1,226 SGD
View
A
Retailer 4
-
$1,246 SGD
View
B+
Retailer 5
-
$1,384 SGD
View
B+
Retailer 6
-
$1,389 SGD
View
A
Retailer 7
-
$1,678 SGD
View
B+
Retailer 8
-
$2,184 SGD
View
Most Expensive
C
NZ Jewellers
0873e0a2-901c-43b4-bcc6-9ac2e76a9ed3 · Nov 5
$3,761 SGD
$2,935 USD
View
8 more retailers have this diamond
Prices start from $1,200 SGDSave up to $2,562 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
$1,200 SGD