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Round|Natural|GIA

3.15ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1559553356

Certificate GIA 1559553356

Diamond specifications and retailer prices

From $29,540 SGD
As of November 6, 2026
Save $18,572 SGD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $48,112 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.15ct natural round diamond

This 3.15ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559553356. Listed at 15 retailers as of November 4, 2026, with prices from $29,540 to $48,112, a $18,572 spread on the same certified stone. MOH London lists it at $48,112. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.15
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559553356
Dimensions9.34 × 9.27 × 5.82 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Pinpoint
Top View
9.34 mm9.27 mm3.15 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1559553356
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 6
Current: $48,112 SGD|Low: $28,619 SGD|High: $48,500 SGD|Avg: $34,999 SGD|+9.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$29,540 SGD
Retailer 10$30,943 SGD
Retailer 2$30,971 SGD
Retailer 5$32,137 SGD
Retailer 8$32,639 SGD
Retailer 9$35,900 SGD
Retailer 3$36,200 SGD
Retailer 7$36,404 SGD
Retailer 4$37,559 SGD
MOH London$48,112 SGD

38 data points across 10 retailers

15 retailers$29,540 SGD to $48,112 SGD

A
Cheapest Retailer
-
$29,540 SGD
A
Retailer 2
-
$30,971 SGD
View
Retailer 3
-
$31,148 SGD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$32,137 SGD
View
A
Retailer 5
-
$32,639 SGD
View
Retailer 6
-
$32,705 SGD
View
Price last confirmed 38 days ago
Retailer 7
-
$33,744 SGD
View
Price last confirmed 29 days ago
Retailer 8
-
$35,041 SGD
View
Price last confirmed 38 days ago
Retailer 9
-
$35,900 SGD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
$36,200 SGD
View
B+
Retailer 11
-
$36,404 SGD
View
B+
Retailer 12
-
$37,559 SGD
View
Retailer 13
-
$39,977 SGD
View
Price last confirmed 39 days ago
B
Retailer 14
-
$43,759 SGD
View
Most Expensive
B
MOH London
ED391FAE3 · Nov 4
$48,112 SGD
£29,659 GBP
View
14 more retailers have this diamond
Prices start from $29,540 SGDSave up to $18,572 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
3.15ct Round
$29,540 SGD