Heart|Natural|GIA

3.15ct K VS1 Heart Natural Diamond

EX • K/VS1 • GIA 1537930953

Certificate GIA 1537930953

Diamond specifications and retailer prices

From $27,114 USD
As of November 6, 2026
Save $15,525 USD (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $42,639 USD 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 $27,114 to $42,639, a $15,525 spread on the same certified stone. MOH London lists it at $42,639. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $42,639 USD|Low: $24,881 USD|High: $43,269 USD|Avg: $29,881 USD|-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$24,881 USD
Retailer 10$27,114 USD
Retailer 8$27,512 USD
Retailer 5$27,568 USD
Retailer 3$27,605 USD
Retailer 6$27,699 USD
Retailer 7$28,516 USD
Retailer 2$29,307 USD
Retailer 9$29,370 USD
Retailer 4$35,242 USD
MOH London$42,639 USD

42 data points across 11 retailers

9 retailers$27,114 USD to $42,639 USD

B+
Cheapest Retailer
-
$27,114 USD
B+
Retailer 2
-
$27,512 USD
View
B+
Retailer 3
-
$27,568 USD
View
B+
Retailer 4
-
$27,699 USD
View
B+
Retailer 5
-
$28,516 USD
View
B+
Retailer 6
-
$29,307 USD
View
B+
Retailer 7
-
$29,370 USD
View
B
Retailer 8
-
$35,242 USD
View
Most Expensive
B
MOH London
81D7F52DD · Nov 4
$42,639 USD
£33,574 GBP
View
8 more retailers have this diamond
Prices start from $27,114 USDSave up to $15,525 USD

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
$27,114 USD