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Radiant|Natural|GIA

1.01ct K SI2 Radiant Natural Diamond

VG • K/SI2 • GIA 2397784265

Certificate GIA 2397784265

Diamond specifications and retailer prices

From $2,912 SGD
As of November 6, 2026
Save $3,305 SGD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,440 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2397784265. Listed at 15 retailers as of November 4, 2026, with a 114% 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

1.01
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2397784265
Dimensions6.69 × 5.06 × 3.50 mm
L/W Ratio1.32
Top View
6.69 mm5.06 mm1.01 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2397784265
Side View
Table 72.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,440 SGD|Low: $2,912 SGD|High: $7,440 SGD|Avg: $4,130 SGD
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 7, 2026
Retailer 3$2,912 SGD
Retailer 12$2,973 SGD
Retailer 10$3,223 SGD
Retailer 11$3,223 SGD
Retailer 8$3,372 SGD
Retailer 5$3,640 SGD
Retailer 4$3,682 SGD
Retailer 9$3,719 SGD
Retailer 2$3,767 SGD
Retailer 6$4,142 SGD
Retailer 7$6,217 SGD
NZ Jewellers$7,440 SGD

34 data points across 12 retailers

15 retailers$2,912 SGD to $6,217 SGD

B
Cheapest Retailer
-
$2,912 SGD
Retailer 2
-
$2,973 SGD
View
Price last confirmed 17 days ago
B
Retailer 3
-
$3,101 SGD
View
Retailer 4
-
$3,223 SGD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$3,223 SGD
View
Retailer 6
-
$3,223 SGD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$3,278 SGD
View
B
Retailer 8
-
$3,372 SGD
View
B
Retailer 9
-
$3,640 SGD
View
B
Retailer 10
-
$3,682 SGD
View
B
Retailer 11
-
$3,719 SGD
View
B
Retailer 12
-
$3,767 SGD
View
B
Retailer 13
-
$4,142 SGD
View
C
Retailer 14
-
$6,217 SGD
View
Most Expensive
NZ Jewellers
147d4dc2-c209-4584-8d9c-e819a2595120 · Nov 5
$7,440 SGD
$5,805 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,912 SGDSave up to $3,305 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
1.01ct Radiant
$2,912 SGD