CaratHunter
Plans
Heart|Natural|GIA

3.01ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 1528223416

Certificate GIA 1528223416

Diamond specifications and retailer prices

From $48,406 NZD
As of November 6, 2026
Save $27,723 NZD (36%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $76,128 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1528223416. Listed at 18 retailers as of November 4, 2026, with prices from $48,406 to $76,128, a $27,723 spread on the same certified stone. MOH London lists it at $76,128. 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

3.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528223416
Dimensions8.85 × 9.92 × 5.87 mm
L/W Ratio1.12
Key to symbols
Feather, Crystal, Indented Natural
Top View
8.85 mm9.92 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528223416
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.2%

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: $76,128 NZD|Low: $42,126 NZD|High: $77,253 NZD|Avg: $55,779 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$42,258 NZD
Retailer 3$48,406 NZD
Retailer 2$49,216 NZD
Retailer 10$50,913 NZD
Retailer 4$51,702 NZD
Retailer 11$53,951 NZD
Retailer 6$54,187 NZD
Retailer 5$56,648 NZD
Retailer 7$58,446 NZD
Retailer 9$60,694 NZD
Retailer 8$63,360 NZD
MOH London$76,128 NZD

29 data points across 12 retailers

18 retailers$48,406 NZD to $76,128 NZD

Retailer 1
-
$42,258 NZD
Price last confirmed 14 days ago
Retailer 2
-
$45,272 NZD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$48,406 NZD
View
B+
Retailer 4
-
$49,118 NZD
View
B+
Retailer 5
-
$49,216 NZD
View
Retailer 6
-
$49,241 NZD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$49,454 NZD
View
B
Retailer 8
-
$50,913 NZD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$51,702 NZD
View
Final sale: no returns
B
Retailer 10
-
$52,439 NZD
View
Retailer 11
-
$53,951 NZD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$54,187 NZD
View
B+
Retailer 13
-
$56,648 NZD
View
B
Retailer 14
-
$58,446 NZD
View
B
Retailer 15
-
$60,041 NZD
View
B
Retailer 16
-
$60,694 NZD
View
B
Retailer 17
-
$63,360 NZD
View
Most Expensive
B
MOH London
5E67F0892 · Nov 4
$76,128 NZD
£33,230 GBP
View
17 more retailers have this diamond
Prices start from $48,406 NZDSave up to $27,723 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+
3.01ct Heart
$48,406 NZD