CaratHunter
Plans
Heart|Natural|EGL

0.65ct F SI2 Heart Natural Diamond

EX • F/SI2 • EGL 905655519d

Certificate EGL 905655519d

Diamond specifications and retailer prices

From £943 GBP
$1,265 USD
As of November 1, 2026
Save £75 GBP (7%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,017 GBP at Calavera New York · As of October 29, 2026
View at Calavera New York

About this 0.65ct natural heart diamond

This 0.65ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by EGL 905655519d. Listed at 3 retailers as of October 29, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.65
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabEGL
CertificateEGL 905655519d
Dimensions5.19 × 5.46 × 3.52 mm
L/W Ratio1.05
Top View
5.19 mm5.46 mm0.65 ctF / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateEGL 905655519d
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.5%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,017 GBP|Low: £943 GBP|High: £1,990 GBP|Avg: £1,357 GBP
Calavera New York
Retailer 2
Retailer 3
October 29, 2026
Retailer 3£943 GBP
Calavera New York£1,017 GBP
Retailer 2£1,977 GBP

16 data points across 3 retailers

3 retailers£943 GBP to £1,017 GBP

C
Cheapest Retailer
-
£943 GBP
$1,265 USD
Most Expensive
C
Calavera New York
262dd80a-21a0-481b-b4cd-facba4ca30d9 · Oct 29
£1,017 GBP
$1,365 USD
View
1 more retailer has this diamond
Prices start from £943 GBPSave up to £75 GBP

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.

C
0.65ct Heart
£943 GBP