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Round|Natural|GIA

2.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 5231799539

Certificate GIA 5231799539

Diamond specifications and retailer prices

From $11,336 SGD
As of November 6, 2026
Save $10,109 SGD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,445 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5231799539. Listed at 21 retailers as of November 5, 2026, with prices from $11,336 to $21,445, a $10,109 spread on the same certified stone. NZ Jewellers lists it at $21,445. 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

2.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5231799539
Dimensions7.95 × 8.01 × 5.00 mm
L/W Ratio1.01
Top View
7.95 mm8.01 mm2.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231799539
Side View
Table 57.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $21,445 SGD|Low: $11,939 SGD|High: $21,445 SGD|Avg: $14,913 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
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 13$11,939 SGD
Retailer 4$12,722 SGD
Retailer 3$12,866 SGD
Retailer 15$12,974 SGD
Retailer 10$13,661 SGD
Retailer 14$13,723 SGD
Retailer 7$13,939 SGD
Retailer 6$14,154 SGD
Retailer 5$14,287 SGD
Retailer 2$14,723 SGD
Retailer 9$15,353 SGD
Retailer 12$16,084 SGD
Retailer 8$17,668 SGD
Retailer 11$20,094 SGD
NZ Jewellers$21,445 SGD

43 data points across 15 retailers

21 retailers$11,336 SGD to $21,445 SGD

B+
Cheapest Retailer
-
$11,336 SGD
B+
Retailer 2
-
$11,710 SGD
View
B+
Retailer 3
-
$11,939 SGD
View
B+
Retailer 4
-
$12,261 SGD
View
B+
Retailer 5
-
$12,722 SGD
View
Retailer 6
-
$12,866 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$12,974 SGD
View
B+
Retailer 8
-
$13,661 SGD
View
B
Retailer 9
-
$13,723 SGD
View
B
Retailer 10
-
$13,939 SGD
View
B
Retailer 11
-
$14,154 SGD
View
B
Retailer 12
-
$14,287 SGD
View
B
Retailer 13
-
$14,342 SGD
View
B
Retailer 14
-
$14,723 SGD
View
B
Retailer 15
-
$14,854 SGD
View
B+
Retailer 16
-
$15,353 SGD
View
B
Retailer 17
-
$15,662 SGD
View
B
Retailer 18
-
$16,084 SGD
View
B
Retailer 19
-
$17,668 SGD
View
B
Retailer 20
-
$20,094 SGD
View
Most Expensive
B
NZ Jewellers
582ced31-da7d-423b-b8aa-e99e822682a4 · Nov 5
$21,445 SGD
$16,789 USD
View
20 more retailers have this diamond
Prices start from $11,336 SGDSave up to $10,109 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+
2.01ct Round
$11,336 SGD