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Heart|Natural|GIA

3.10ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 2231585072

Certificate GIA 2231585072

Diamond specifications and retailer prices

From $65,528 NZD
£29,080 GBP
As of October 31, 2026
Save $35,580 NZD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $101,108 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.1ct natural heart diamond

This 3.1ct natural heart sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231585072. Listed at 3 retailers as of October 29, 2026, with prices from $65,528 to $101,108, a $35,580 spread on the same certified stone. MOH London lists it at $101,108. 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

3.10
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231585072
Dimensions9.81 × 9.15 × 5.86 mm
L/W Ratio1.07
Culet sizeNone
Top View
9.81 mm9.15 mm3.10 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231585072
Side View
Table 65.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 59.8%

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: Oct 31
Current: $101,108 NZD|Low: $25,638 NZD|High: $101,782 NZD|Avg: $68,286 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5$25,638 NZD
Retailer 3$65,528 NZD
Retailer 4$72,563 NZD
Retailer 2$78,133 NZD
MOH London$101,108 NZD

19 data points across 5 retailers

3 retailers$65,528 NZD to $101,108 NZD

B+
Cheapest Retailer
-
$65,528 NZD
£29,080 GBP
B
Retailer 2
-
$78,133 NZD
€41,939 EUR
View
Most Expensive
C
MOH London
BDA959CAD · Oct 29
$101,108 NZD
£44,870 GBP
View
2 more retailers have this diamond
Prices start from $65,528 NZDSave up to $35,580 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+
3.10ct Heart
$65,528 NZD