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Heart|Natural|GIA

3.10ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 2546938716

Certificate GIA 2546938716

Diamond specifications and retailer prices

From $48,018 NZD
As of November 4, 2026
Save $35,457 NZD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $83,475 NZD at MOH London · As of November 4, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546938716. Listed at 11 retailers as of November 4, 2026, with prices from $48,018 to $83,475, a $35,457 spread on the same certified stone. MOH London lists it at $83,475. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.10
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2546938716
Dimensions9.80 × 8.85 × 5.93 mm
L/W Ratio1.11
Top View
9.80 mm8.85 mm3.10 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2546938716
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.6%

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 4
Current: $83,475 NZD|Low: $48,018 NZD|High: $84,147 NZD|Avg: $59,924 NZD|+0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 14$48,018 NZD
Retailer 4$49,752 NZD
Retailer 9$53,592 NZD
Retailer 3$54,393 NZD
Retailer 5$54,922 NZD
Retailer 12$55,825 NZD
Retailer 10$56,273 NZD
Retailer 11$58,059 NZD
Retailer 6$59,312 NZD
Retailer 13$60,292 NZD
Retailer 7$64,655 NZD
Retailer 8$68,994 NZD
Retailer 2$69,787 NZD
MOH London$83,475 NZD

40 data points across 14 retailers

11 retailers$48,018 NZD to $83,475 NZD

A
Cheapest Retailer
-
$48,018 NZD
A
Retailer 2
-
$49,752 NZD
View
A
Retailer 3
-
$54,393 NZD
View
A
Retailer 4
-
$55,825 NZD
View
B+
Retailer 5
-
$56,273 NZD
View
B+
Retailer 6
-
$58,059 NZD
View
B+
Retailer 7
-
$60,292 NZD
View
B+
Retailer 8
-
$64,655 NZD
View
B+
Retailer 9
-
$68,994 NZD
View
B+
Retailer 10
-
$69,787 NZD
View
Most Expensive
B
MOH London
A94B43564 · Nov 4
$83,475 NZD
£36,437 GBP
View
10 more retailers have this diamond
Prices start from $48,018 NZDSave up to $35,457 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.

A
3.10ct Heart
$48,018 NZD