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Round|Natural|GIA

1.01ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 2326524278

Certificate GIA 2326524278

Diamond specifications and retailer prices

From $1,257 SGD
As of October 31, 2026
Save $3,023 SGD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,280 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2326524278. Listed at 16 retailers as of October 31, 2026, with prices from $1,257 to $4,280, a $3,023 spread on the same certified stone. NZ Jewellers lists it at $4,280. 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

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2326524278
Dimensions6.53 × 6.50 × 3.85 mm
L/W Ratio1.00
Top View
6.53 mm6.50 mm1.01 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2326524278
Side View
Table 62.0%Crown 31.5°Girdle: STK-THKPavilion 41°Culet: NoneDepth 59.0%

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: Oct 31
Current: $1,770 SGD|Low: $1,253 SGD|High: $3,252 SGD|Avg: $1,898 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$1,257 SGD
Retailer 6$1,275 SGD
Retailer 7$1,626 SGD
Retailer 8$1,729 SGD
Retailer 1$1,770 SGD
Retailer 9$1,835 SGD
Retailer 2$1,925 SGD
Retailer 4$2,161 SGD
Retailer 3$3,205 SGD

44 data points across 9 retailers

16 retailers$1,257 SGD to $4,280 SGD

A
Cheapest Retailer
-
$1,257 SGD
A
Retailer 2
-
$1,275 SGD
View
B+
Retailer 3
-
$1,579 SGD
View
Retailer 4
-
$1,586 SGD
View
Price last confirmed 82 days ago
B+
Retailer 5
-
$1,626 SGD
View
B+
Retailer 6
-
$1,729 SGD
View
B+
Retailer 7
-
$1,755 SGD
View
Retailer 8
-
$1,755 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,770 SGD
View
B+
Retailer 10
-
$1,835 SGD
View
B+
Retailer 11
-
$1,925 SGD
View
B+
Retailer 12
-
$1,927 SGD
View
B+
Retailer 13
-
$2,025 SGD
View
B+
Retailer 14
-
$2,161 SGD
View
B
Retailer 15
-
$3,205 SGD
View
Most Expensive
C
NZ Jewellers
ed827a9d-fcc3-4025-bd11-a943d1ad3184 · Nov 5
$4,280 SGD
$3,351 USD
View
15 more retailers have this diamond
Prices start from $1,257 SGDSave up to $3,023 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 Round
$1,257 SGD