CaratHunter
Plans
Heart|Natural|GIA

2.10ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 3565323092

Certificate GIA 3565323092

Diamond specifications and retailer prices

From £5,550 GBP
SGD 10,049 SGD
As of November 1, 2026
Save £627 GBP (10%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £6,177 GBP at William & Sons Jewelers · As of October 31, 2026
View at William & Sons Jewelers

About this 2.1ct natural heart diamond

This 2.1ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565323092. Listed at 4 retailers as of October 31, 2026, with a relatively tight 11% 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

2.10
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3565323092
Dimensions7.64 × 9.01 × 5.23 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
7.64 mm9.01 mm2.10 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3565323092
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.0%

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: Nov 1
Current: £6,041 GBP|Low: £5,550 GBP|High: £6,746 GBP|Avg: £6,187 GBP|-9.9%
Retailer 1
Retailer 2
Retailer 3
William & Sons Jewelers
November 1, 2026
Retailer 3£5,550 GBP
Retailer 2£5,955 GBP
Retailer 1£6,041 GBP
William & Sons Jewelers£6,177 GBP

34 data points across 4 retailers

4 retailers£5,550 GBP to £6,177 GBP

B+
Cheapest Retailer
-
£5,550 GBP
SGD 10,049 SGD
B+
Retailer 2
-
£5,955 GBP
$7,979 USD
View
B+
Retailer 3
-
£6,041 GBP
View
Most Expensive
B
William & Sons Jewelers
cert_3565323092 · Oct 31
£6,177 GBP
$8,276 USD
View
Final sale: no returns
3 more retailers have this diamond
Prices start from £5,550 GBPSave up to £627 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.

B+
2.10ct Heart
£5,550 GBP