CaratHunter
Plans
Round|Natural|GIA

3.50ct E IF Round Natural Diamond

EX • E/IF • GIA 6561159730

Certificate GIA 6561159730

Diamond specifications and retailer prices

From £67,970 GBP
HK$711,500 HKD
As of October 29, 2026
Save £70,383 GBP (51%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £138,353 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6561159730. Listed at 6 retailers as of October 29, 2026, with prices from £67,970 to £138,353, a £70,383 spread on the same certified stone. With Clarity lists it at £138,353. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.50
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6561159730
Dimensions9.61 × 9.67 × 6.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
9.61 mm9.67 mm3.50 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561159730
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: £97,812 GBP|Low: £67,970 GBP|High: £138,353 GBP|Avg: £90,837 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 4£67,970 GBP
Retailer 6£76,422 GBP
Retailer 5£81,624 GBP
Retailer 7£85,311 GBP
Retailer 3£86,604 GBP
Retailer 2£92,439 GBP
Retailer 1£97,812 GBP
With Clarity£138,353 GBP

33 data points across 8 retailers

6 retailers£67,970 GBP to £138,353 GBP

A+
Cheapest Retailer
-
£67,970 GBP
HK$711,500 HKD
A
Retailer 2
-
£85,311 GBP
$114,307 USD
View
A
Retailer 3
-
£86,604 GBP
SGD 156,810 SGD
View
A
Retailer 4
-
£92,439 GBP
A$190,550 AUD
View
A
Retailer 5
-
£97,812 GBP
€124,816 EUR
View
Most Expensive
B+
With Clarity
6561159730 · Oct 30
£138,353 GBP
$185,378 USD
View
5 more retailers have this diamond
Prices start from £67,970 GBPSave up to £70,383 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.

A+
3.50ct Round
£67,970 GBP