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Round|Natural|GIA

3.64ct D IF Round Natural Diamond

EX • D/IF • GIA 2171231311

Certificate GIA 2171231311

Diamond specifications and retailer prices

From £112,957 GBP
As of November 3, 2026
Save £15,691 GBP (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £128,648 GBP at Yorxs · As of November 5, 2026
View at Yorxs

About this 3.64ct natural round diamond

This 3.64ct natural round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2171231311. Listed at 4 retailers as of November 4, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.64
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2171231311
Dimensions10.11 × 10.21 × 5.95 mm
L/W Ratio1.01
Culet sizeNone
Top View
10.11 mm10.21 mm3.64 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2171231311
Side View
Table 60.0%Crown 31.5°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £116,720 GBP|Low: £112,607 GBP|High: £129,893 GBP|Avg: £116,492 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 5, 2026
Retailer 4£112,607 GBP
Retailer 2£112,957 GBP
Retailer 3£112,957 GBP
Retailer 5£115,141 GBP
Retailer 1£116,720 GBP
Yorxs£128,648 GBP

19 data points across 6 retailers

4 retailers£112,957 GBP to £128,648 GBP

A
Cheapest Retailer
-
£112,957 GBP
A
Retailer 2
-
£112,957 GBP
View
B+
Retailer 3
-
£116,720 GBP
View
Most Expensive
B+
Yorxs
339078908 · Nov 5
£128,648 GBP
€165,402 EUR
View
3 more retailers have this diamond
Prices start from £112,957 GBPSave up to £15,691 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
3.64ct Round
£112,957 GBP