Heart|Natural|GIA

4.02ct J SI1 Heart Natural Diamond

GD • J/SI1 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From $47,937 USD
As of November 2, 2026
Save $7,293 USD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $55,230 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 4.02ct natural heart diamond

This 4.02ct 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. Listed at 3 retailers as of October 31, 2026, with prices from $47,937 to $55,230, a $7,293 spread on the same certified stone. Blue Nile lists it at $55,230. 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

4.02
Carat
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions10.47 × 11.27 × 5.50 mm
L/W Ratio1.08
Top View
10.47 mm11.27 mm4.02 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2
Side View
Table 68.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 48.8%

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 2
Current: $55,230 USD|Low: $47,937 USD|High: $55,230 USD|Avg: $50,580 USD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$47,937 USD
Retailer 3$50,898 USD
Blue Nile$55,230 USD

2 data points across 3 retailers

3 retailers$47,937 USD to $55,230 USD

B
Cheapest Retailer
-
$47,937 USD
C
Retailer 2
-
$50,898 USD
View
Most Expensive
C
Blue Nile
14383402 · Oct 31
$55,230 USD
View
2 more retailers have this diamond
Prices start from $47,937 USDSave up to $7,293 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
4.02ct Heart
$47,937 USD