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Round|Natural|GIA

1.01ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6462892284

Certificate GIA 6462892284

Diamond specifications and retailer prices

From $2,071 SGD
As of November 4, 2026
Save $4,178 SGD (67%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,249 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 top-tier cut grade and certified by GIA 6462892284. Listed at 19 retailers as of November 4, 2026, with prices from $2,071 to $6,249, a $4,178 spread on the same certified stone. NZ Jewellers lists it at $6,249. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6462892284
Dimensions6.38 × 6.35 × 4.03 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.38 mm6.35 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6462892284
Side View
Table 56.0%Crown 36.5°Girdle: ThickPavilion 41°Culet: NoneDepth 63.3%

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 4
Current: $2,750 SGD|Low: $2,071 SGD|High: $4,542 SGD|Avg: $2,921 SGD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$2,071 SGD
Retailer 8$2,275 SGD
Retailer 10$2,325 SGD
Retailer 11$2,428 SGD
Retailer 9$2,673 SGD
Retailer 6$2,722 SGD
Retailer 1$2,750 SGD
Retailer 4$3,000 SGD
Retailer 5$3,246 SGD
Retailer 2$3,814 SGD
Retailer 7$4,477 SGD

44 data points across 11 retailers

19 retailers$2,071 SGD to $6,249 SGD

A
Cheapest Retailer
-
$2,071 SGD
A
Retailer 2
-
$2,088 SGD
View
A
Retailer 3
-
$2,115 SGD
View
B+
Retailer 4
-
$2,239 SGD
View
A
Retailer 5
-
$2,275 SGD
View
Retailer 6
-
$2,321 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,321 SGD
View
B+
Retailer 8
-
$2,325 SGD
View
B+
Retailer 9
-
$2,428 SGD
View
B+
Retailer 10
-
$2,673 SGD
View
Retailer 11
-
$2,673 SGD
View
Price last confirmed 30 days ago
Retailer 12
-
$2,673 SGD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,678 SGD
View
B+
Retailer 14
-
$2,722 SGD
View
B+
Retailer 15
-
$2,750 SGD
View
B
Retailer 16
-
$3,000 SGD
View
B+
Retailer 17
-
$3,246 SGD
View
B
Retailer 18
-
$4,477 SGD
View
Most Expensive
C
NZ Jewellers
c9a3f760-03a7-4ebf-b953-0976a6e09da3 · Nov 5
$6,249 SGD
$4,892 USD
View
18 more retailers have this diamond
Prices start from $2,071 SGDSave up to $4,178 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
$2,071 SGD