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Heart|Natural|GIA

4.24ct J SI1 Heart Natural Diamond

GD • J/SI1 • GIA 2215754875

Certificate GIA 2215754875

Diamond specifications and retailer prices

From $74,194 NZD
As of November 1, 2026
Save $45,680 NZD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $119,874 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 4.24ct natural heart diamond

This 4.24ct natural heart sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2215754875. Listed at 9 retailers as of November 1, 2026, with prices from $74,194 to $119,874, a $45,680 spread on the same certified stone. MOH London lists it at $119,874. 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

4.24
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2215754875
Dimensions9.43 × 8.94 × 6.15 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
9.43 mm8.94 mm4.24 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2215754875
Side View
Table 64.0%CrownGirdle: STK-UNDPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $119,874 NZD|Low: $70,792 NZD|High: $121,643 NZD|Avg: $86,519 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$73,720 NZD
Retailer 6$74,194 NZD
Retailer 4$76,817 NZD
Retailer 7$77,871 NZD
Retailer 5$82,375 NZD
Retailer 2$90,134 NZD
Retailer 3$95,776 NZD
MOH London$119,874 NZD

45 data points across 8 retailers

9 retailers$74,194 NZD to $119,874 NZD

Retailer 1
-
$73,720 NZD
Price last confirmed 34 days ago
B
Retailer 2
-
$74,194 NZD
View
B
Retailer 3
-
$76,817 NZD
View
B
Retailer 4
-
$77,871 NZD
View
Final sale: no returns
B
Retailer 5
-
$82,375 NZD
View
B
Retailer 6
-
$87,787 NZD
View
B
Retailer 7
-
$90,134 NZD
View
B
Retailer 8
-
$95,776 NZD
View
Most Expensive
B
MOH London
203805095 · Nov 4
$119,874 NZD
£52,325 GBP
View
8 more retailers have this diamond
Prices start from $74,194 NZDSave up to $45,680 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
4.24ct Heart
$74,194 NZD