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Round|Natural|GIA

2.21ct G FL Round Natural Diamond

EX • G/FL • GIA 2175435043

Certificate GIA 2175435043

Diamond specifications and retailer prices

From £18,221 GBP
As of November 4, 2026
Save £14,966 GBP (45%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £33,187 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.21ct natural round diamond

This 2.21ct natural round sits in the two to three carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2175435043. Listed at 24 retailers as of November 4, 2026, with prices from £18,221 to £33,187, a £14,966 spread on the same certified stone. MOH London lists it at £33,187. 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

2.21
Carat
G
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2175435043
Dimensions8.53 × 8.55 × 5.04 mm
L/W Ratio1.00
Girdle conditionThin to Slightly Thick
Top View
8.53 mm8.55 mm2.21 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2175435043
Side View
Table 59.0%Crown 32°Girdle: THN-STKPavilion 41°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
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: Nov 4
Current: £33,187 GBP|Low: £18,221 GBP|High: £33,996 GBP|Avg: £23,970 GBP|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 9£18,221 GBP
Retailer 2£19,711 GBP
Retailer 19£21,065 GBP
Retailer 12£21,309 GBP
Retailer 11£21,347 GBP
Retailer 8£21,413 GBP
Retailer 5£22,195 GBP
Retailer 4£22,851 GBP
Retailer 7£23,088 GBP
Retailer 16£23,519 GBP
Retailer 18£23,901 GBP
Retailer 10£24,689 GBP
Retailer 17£24,695 GBP
Retailer 6£25,479 GBP
Retailer 13£25,765 GBP
Retailer 15£26,177 GBP
Retailer 3£26,459 GBP
Retailer 14£29,463 GBP
MOH London£33,187 GBP

30 data points across 19 retailers

24 retailers£18,221 GBP to £33,187 GBP

A
Cheapest Retailer
-
£18,221 GBP
A
Retailer 2
-
£19,711 GBP
View
Retailer 3
-
£20,483 GBP
View
Price last confirmed 24 days ago
A
Retailer 4
-
£21,065 GBP
View
A
Retailer 5
-
£21,309 GBP
View
A
Retailer 6
-
£21,347 GBP
View
Final sale: no returns
A
Retailer 7
-
£21,413 GBP
View
Retailer 8
-
£21,548 GBP
View
Price last confirmed 47 days ago
A
Retailer 9
-
£22,195 GBP
View
A
Retailer 10
-
£22,851 GBP
View
A
Retailer 11
-
£23,088 GBP
View
Retailer 12
-
£23,519 GBP
View
Price last confirmed 7 days ago
A
Retailer 13
-
£23,901 GBP
View
Retailer 14
-
£24,317 GBP
View
Price last confirmed 18 days ago
A
Retailer 15
-
£24,689 GBP
View
A
Retailer 16
-
£24,695 GBP
View
Retailer 17
-
£24,736 GBP
View
Price last confirmed 44 days ago
B+
Retailer 18
-
£25,479 GBP
View
Retailer 19
-
£25,688 GBP
View
Price last confirmed 44 days ago
A
Retailer 20
-
£25,765 GBP
View
B+
Retailer 21
-
£26,177 GBP
View
B+
Retailer 22
-
£26,459 GBP
View
B+
Retailer 23
-
£29,463 GBP
View
Most Expensive
B+
MOH London
15A7C67DC · Nov 4
£33,187 GBP
View
23 more retailers have this diamond
Prices start from £18,221 GBPSave up to £14,966 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
2.21ct Round
£18,221 GBP