Heart|Natural|GIA

4.05ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 1216782700

Certificate GIA 1216782700

Diamond specifications and retailer prices

From $34,271 USD
As of October 30, 2026
Save $24,517 USD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $58,788 USD at MOH London · As of November 1, 2026
View at MOH London

About this 4.05ct natural heart diamond

This 4.05ct natural heart sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1216782700. Listed at 18 retailers as of October 30, 2026, with prices from $34,271 to $58,788, a $24,517 spread on the same certified stone. MOH London lists it at $58,788. 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

4.05
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1216782700
Dimensions9.19 × 9.16 × 6.17 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.19 mm9.16 mm4.05 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1216782700
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.4%

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 30
Current: $58,788 USD|Low: $35,091 USD|High: $59,496 USD|Avg: $42,919 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$35,304 USD
Retailer 6$36,450 USD
Retailer 3$37,930 USD
Retailer 2$41,518 USD
Retailer 4$44,031 USD
MOH London$58,788 USD

29 data points across 6 retailers

18 retailers$34,271 USD to $58,788 USD

B+
Cheapest Retailer
-
$34,271 USD
B+
Retailer 2
-
$34,445 USD
View
B+
Retailer 3
-
$34,505 USD
View
Final sale: no returns
B+
Retailer 4
-
$35,260 USD
View
B+
Retailer 5
-
$35,304 USD
₹3,362,247 INR
View
B
Retailer 6
-
$36,450 USD
View
B
Retailer 7
-
$37,930 USD
£29,867 GBP
View
B
Retailer 8
-
$38,590 USD
View
B
Retailer 9
-
$38,590 USD
View
B
Retailer 10
-
$38,773 USD
View
B
Retailer 11
-
$39,499 USD
A$60,768 AUD
View
B
Retailer 12
-
$39,880 USD
View
B
Retailer 13
-
$40,253 USD
View
B+
Retailer 14
-
$41,518 USD
£32,692 GBP
View
Retailer 15
-
$42,201 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$43,436 USD
View
B
Retailer 17
-
$44,031 USD
€41,934 EUR
View
Most Expensive
B
MOH London
572FB609C · Nov 1
$58,788 USD
£46,290 GBP
View
17 more retailers have this diamond
Prices start from $34,271 USDSave up to $24,517 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.

B+
4.05ct Heart
$34,271 USD