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Heart|Natural|GIA

3.15ct K SI2 Heart Natural Diamond

VG • K/SI2 • GIA 2225842135

Certificate GIA 2225842135

Diamond specifications and retailer prices

From $45,233 NZD
As of November 7, 2026
Save $23,709 NZD (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $68,942 NZD at MOH London · As of November 7, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225842135. Listed at 3 retailers as of November 7, 2026, with prices from $45,233 to $68,942, a $23,709 spread on the same certified stone. MOH London lists it at $68,942. 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

3.15
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225842135
Dimensions9.41 × 11.07 × 5.03 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeSlightly Large
Cert comments
Additional twinning wisps are not shown. Surface graining is not shown.
Top View
9.41 mm11.07 mm3.15 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2225842135
Side View
Table 53.0%CrownGirdle: VTN-MEDPavilionCulet: SLGDepth 45.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 7
Current: $68,942 NZD|Low: $45,116 NZD|High: $70,149 NZD|Avg: $53,902 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 2$45,233 NZD
Retailer 3$46,275 NZD
Retailer 4$52,623 NZD
MOH London$68,942 NZD

43 data points across 4 retailers

3 retailers$45,233 NZD to $68,942 NZD

B
Cheapest Retailer
-
$45,233 NZD
B
Retailer 2
-
$46,275 NZD
View
Most Expensive
C
MOH London
DE0C686C4 · Nov 7
$68,942 NZD
£30,093 GBP
View
2 more retailers have this diamond
Prices start from $45,233 NZDSave up to $23,709 NZD

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
$45,233 NZD