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Round|Natural|GIA

3.70ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1563208061

Certificate GIA 1563208061

Diamond specifications and retailer prices

From $30,524 SGD
As of November 4, 2026
Save $25,068 SGD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $55,592 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.7ct natural round diamond

This 3.7ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1563208061. Listed at 17 retailers as of November 4, 2026, with prices from $30,524 to $55,592, a $25,068 spread on the same certified stone. MOH London lists it at $55,592. 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

3.70
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1563208061
Dimensions9.98 × 10.04 × 6.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Knot, Needle, Indented Natural
Top View
9.98 mm10.04 mm3.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563208061
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $55,592 SGD|Low: $31,805 SGD|High: $56,338 SGD|Avg: $40,755 SGD|-1.3%
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 6, 2026
Retailer 7$31,805 SGD
Retailer 4$35,087 SGD
Retailer 5$35,669 SGD
Retailer 3$37,178 SGD
Retailer 9$39,397 SGD
Retailer 2$40,843 SGD
Retailer 8$40,999 SGD
Retailer 10$41,367 SGD
Retailer 11$42,680 SGD
Retailer 6$43,060 SGD
Retailer 12$44,321 SGD
MOH London$55,592 SGD

27 data points across 12 retailers

17 retailers$30,524 SGD to $55,592 SGD

A
Cheapest Retailer
-
$30,524 SGD
A
Retailer 2
-
$31,805 SGD
View
Retailer 3
-
$33,647 SGD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$35,087 SGD
View
B+
Retailer 5
-
$35,371 SGD
View
B+
Retailer 6
-
$35,669 SGD
View
B+
Retailer 7
-
$37,178 SGD
View
B+
Retailer 8
-
$38,376 SGD
View
Retailer 9
-
$39,397 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$40,843 SGD
View
B+
Retailer 11
-
$40,999 SGD
View
B+
Retailer 12
-
$41,367 SGD
View
B
Retailer 13
-
$42,680 SGD
View
B
Retailer 14
-
$43,060 SGD
View
B
Retailer 15
-
$43,847 SGD
View
B
Retailer 16
-
$44,321 SGD
View
Most Expensive
B
MOH London
F638FD2E3 · Nov 4
$55,592 SGD
£34,270 GBP
View
16 more retailers have this diamond
Prices start from $30,524 SGDSave up to $25,068 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
3.70ct Round
$30,524 SGD