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Heart|Natural|GIA

3.15ct K VS1 Heart Natural Diamond

EX • K/VS1 • GIA 1537930953

Certificate GIA 1537930953

Diamond specifications and retailer prices

From $34,749 SGD
As of November 6, 2026
Save $19,897 SGD (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $54,646 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.15ct natural heart diamond

This 3.15ct natural heart 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 stated by the retailer rather than the lab and certified by GIA 1537930953. Listed at 9 retailers as of November 4, 2026, with prices from $34,749 to $54,646, a $19,897 spread on the same certified stone. MOH London lists it at $54,646. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1537930953
Dimensions9.32 × 10.21 × 5.72 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.32 mm10.21 mm3.15 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1537930953
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 56.0%

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 6
Current: $54,646 SGD|Low: $31,887 SGD|High: $55,453 SGD|Avg: $38,296 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
November 6, 2026
Retailer 11$31,887 SGD
Retailer 10$34,749 SGD
Retailer 8$35,259 SGD
Retailer 5$35,331 SGD
Retailer 3$35,379 SGD
Retailer 6$35,499 SGD
Retailer 7$36,546 SGD
Retailer 2$37,560 SGD
Retailer 9$37,641 SGD
Retailer 4$45,166 SGD
MOH London$54,646 SGD

42 data points across 11 retailers

9 retailers$34,749 SGD to $54,646 SGD

B+
Cheapest Retailer
-
$34,749 SGD
B+
Retailer 2
-
$35,259 SGD
View
B+
Retailer 3
-
$35,331 SGD
View
B+
Retailer 4
-
$35,499 SGD
View
B+
Retailer 5
-
$36,546 SGD
View
B+
Retailer 6
-
$37,560 SGD
View
B+
Retailer 7
-
$37,641 SGD
View
B
Retailer 8
-
$45,166 SGD
View
Most Expensive
B
MOH London
81D7F52DD · Nov 4
$54,646 SGD
£33,574 GBP
View
8 more retailers have this diamond
Prices start from $34,749 SGDSave up to $19,897 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+
3.15ct Heart
$34,749 SGD