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Round|Natural|GIA

3.00ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 2557473841

Certificate GIA 2557473841

Diamond specifications and retailer prices

From $21,829 SGD
As of November 4, 2026
Save $10,073 SGD (32%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $31,902 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2557473841. Listed at 8 retailers as of November 2, 2026, with prices from $21,829 to $31,902, a $10,073 spread on the same certified stone. MOH London lists it at $31,902. 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

3.00
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557473841
Dimensions8.87 × 8.98 × 5.78 mm
L/W Ratio1.01
Girdle conditionThick
Key to symbols
Cloud, Crystal, Cavity, Needle, Indented Natural
Top View
8.87 mm8.98 mm3.00 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557473841
Side View
Table 58.0%Crown 38°Girdle: THN-THKPavilion 40.4°Culet: NoneDepth 64.8%

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 4
Current: $31,902 SGD|Low: $18,540 SGD|High: $40,658 SGD|Avg: $25,971 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 10$18,540 SGD
Retailer 11$19,269 SGD
Retailer 2$21,829 SGD
Retailer 12$22,367 SGD
Retailer 9$22,690 SGD
Retailer 5$23,579 SGD
Retailer 8$23,804 SGD
Retailer 6$24,177 SGD
Retailer 4$26,530 SGD
Retailer 7$28,642 SGD
MOH London$31,902 SGD
Retailer 3$40,658 SGD

12 data points across 12 retailers

8 retailers$21,829 SGD to $31,902 SGD

Retailer 1
-
$18,540 SGD
Price last confirmed 16 days ago
B+
Retailer 2
-
$21,829 SGD
View
B+
Retailer 3
-
$22,690 SGD
View
B+
Retailer 4
-
$23,579 SGD
View
B+
Retailer 5
-
$23,804 SGD
View
B+
Retailer 6
-
$24,177 SGD
View
B+
Retailer 7
-
$28,642 SGD
View
Most Expensive
B
MOH London
4DE51A1CB · Nov 2
$31,902 SGD
£19,666 GBP
View
7 more retailers have this diamond
Prices start from $21,829 SGDSave up to $10,073 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+
3.00ct Round
$21,829 SGD