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Round|Natural|GIA

2.03ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 5563000258

Certificate GIA 5563000258

Diamond specifications and retailer prices

From $6,923 SGD
As of November 4, 2026
Save $6,166 SGD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,222 SGD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 5563000258. Listed at 16 retailers as of November 4, 2026, with a 89% 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

2.03
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 5563000258
Dimensions7.85 × 7.89 × 5.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.85 mm7.89 mm2.03 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563000258
Side View
Table 56.0%Crown 38.5°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 64.2%

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: $8,733 SGD|Low: $6,817 SGD|High: $14,063 SGD|Avg: $8,918 SGD|-6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$6,923 SGD
Retailer 12$7,046 SGD
Retailer 11$7,440 SGD
Retailer 10$7,453 SGD
Retailer 9$7,876 SGD
Retailer 8$7,919 SGD
Retailer 4$8,439 SGD
Retailer 1$8,733 SGD
Retailer 6$9,681 SGD
Retailer 3$10,433 SGD
Retailer 5$10,815 SGD
Retailer 7$13,088 SGD

29 data points across 12 retailers

16 retailers$6,923 SGD to $13,088 SGD

A
Cheapest Retailer
-
$6,923 SGD
A
Retailer 2
-
$7,046 SGD
View
A
Retailer 3
-
$7,440 SGD
View
A
Retailer 4
-
$7,453 SGD
View
B+
Retailer 5
-
$7,876 SGD
View
Final sale: no returns
A
Retailer 6
-
$7,919 SGD
View
Retailer 7
-
$7,919 SGD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$8,733 SGD
View
Retailer 9
-
$8,787 SGD
View
Price last confirmed 43 days ago
B+
Retailer 10
-
$8,973 SGD
View
B+
Retailer 11
-
$9,681 SGD
View
Retailer 12
-
$10,433 SGD
View
Price last confirmed 14 days ago
Retailer 13
-
$10,549 SGD
View
Price last confirmed 45 days ago
B+
Retailer 14
-
$10,815 SGD
View
B
Retailer 15
-
$13,088 SGD
View
Most Expensive
NZ Jewellers
cc891014-5b14-49ee-9627-6154d20291da · Sep 24
$16,222 SGD
$12,700 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from $6,923 SGDSave up to $6,166 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
2.03ct Round
$6,923 SGD