Heart|Natural|GIA

4.06ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 1545858382

Certificate GIA 1545858382

Diamond specifications and retailer prices

From $24,781 USD
HK$193,600 HKD
As of October 30, 2026
Save $20,930 USD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $45,711 USD at MOH London · As of November 1, 2026
View at MOH London

About this 4.06ct natural heart diamond

This 4.06ct natural heart sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545858382. Listed at 9 retailers as of October 30, 2026, with prices from $24,781 to $45,711, a $20,930 spread on the same certified stone. MOH London lists it at $45,711. 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

4.06
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.27°
OriginNatural
Grading LabGIA
CertificateGIA 1545858382
Dimensions10.02 × 10.87 × 6.44 mm
L/W Ratio1.08
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
10.02 mm10.87 mm4.06 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545858382
Side View
Table 57.0%CrownGirdle: STK-ETKPavilion 40.27°Culet: NoneDepth 59.3%

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: Oct 30
Current: $45,711 USD|Low: $24,781 USD|High: $48,696 USD|Avg: $34,229 USD|-6.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$24,781 USD
Retailer 8$27,914 USD
Retailer 6$30,489 USD
Retailer 2$30,657 USD
Retailer 9$33,558 USD
Retailer 4$33,923 USD
Retailer 7$35,000 USD
Retailer 3$36,049 USD
Retailer 10$38,005 USD
MOH London$45,711 USD

32 data points across 10 retailers

9 retailers$24,781 USD to $45,711 USD

A
Cheapest Retailer
-
$24,781 USD
HK$193,600 HKD
Retailer 2
-
$27,914 USD
SGD 37,722 SGD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$30,489 USD
View
B+
Retailer 4
-
$30,657 USD
View
B+
Retailer 5
-
$33,558 USD
A$51,628 AUD
View
B+
Retailer 6
-
$33,923 USD
View
B+
Retailer 7
-
$35,000 USD
View
B+
Retailer 8
-
$36,049 USD
€34,332 EUR
View
Most Expensive
B
MOH London
7362A96A6 · Nov 1
$45,711 USD
£35,993 GBP
View
8 more retailers have this diamond
Prices start from $24,781 USDSave up to $20,930 USD

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
4.06ct Heart
$24,781 USD