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Round|Natural|GIA

3.19ct K SI1 Round Natural Diamond

GD • K/SI1 • GIA 5231567033

Certificate GIA 5231567033

Diamond specifications and retailer prices

From $27,775 SGD
As of November 1, 2026
Save $21,765 SGD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $49,539 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.19ct natural round diamond

This 3.19ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 5231567033. Listed at 6 retailers as of November 1, 2026, with prices from $27,775 to $49,539, a $21,765 spread on the same certified stone. MOH London lists it at $49,539. 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

3.19
Carat
K
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryFair
FluorescenceNone
Crown angle32.5°
Pavilion angle43°
OriginNatural
Grading LabGIA
CertificateGIA 5231567033
Dimensions9.70 × 9.62 × 5.77 mm
L/W Ratio1.01
Top View
9.70 mm9.62 mm3.19 ctK / SI1
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 5231567033
Side View
Table 64.0%Crown 32.5°Girdle: VTN-MEDPavilion 43°Culet: SmallDepth 59.8%

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 1
Current: $49,539 SGD|Low: $27,775 SGD|High: $50,269 SGD|Avg: $35,627 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$27,775 SGD
Retailer 4$27,905 SGD
Retailer 3$31,788 SGD
Retailer 6$31,805 SGD
Retailer 2$38,290 SGD
MOH London$49,539 SGD

43 data points across 6 retailers

6 retailers$27,775 SGD to $49,539 SGD

B+
Cheapest Retailer
-
$27,775 SGD
B+
Retailer 2
-
$27,905 SGD
View
B
Retailer 3
-
$31,788 SGD
View
Retailer 4
-
$31,805 SGD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$38,290 SGD
View
Most Expensive
C
MOH London
E45F9062C · Nov 4
$49,539 SGD
£30,539 GBP
View
5 more retailers have this diamond
Prices start from $27,775 SGDSave up to $21,765 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+
3.19ct Round
$27,775 SGD