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Radiant|Natural|GIA

2.50ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 6561550706

Certificate GIA 6561550706

Diamond specifications and retailer prices

From £18,606 GBP
SGD 33,690 SGD
As of October 30, 2026
Save £16,131 GBP (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £34,738 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.5ct natural radiant diamond

This 2.5ct natural radiant sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561550706. Listed at 15 retailers as of October 30, 2026, with prices from £18,606 to £34,738, a £16,131 spread on the same certified stone. With Clarity lists it at £34,738. 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

2.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6561550706
Dimensions9.41 × 6.97 × 4.72 mm
L/W Ratio1.35
Culet sizeNone
Top View
9.41 mm6.97 mm2.50 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561550706
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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: Oct 30
Current: £28,570 GBP|Low: £18,606 GBP|High: £34,738 GBP|Avg: £23,851 GBP
Retailer 1
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
With Clarity
October 31, 2026
Retailer 6£18,606 GBP
Retailer 11£19,931 GBP
Retailer 9£19,945 GBP
Retailer 12£20,307 GBP
Retailer 4£20,310 GBP
Retailer 14£20,879 GBP
Retailer 2£22,032 GBP
Retailer 7£23,082 GBP
Retailer 8£23,770 GBP
Retailer 5£23,877 GBP
Retailer 13£24,567 GBP
Retailer 1£28,570 GBP
Retailer 10£28,807 GBP
Retailer 3£29,986 GBP
With Clarity£34,738 GBP

18 data points across 15 retailers

15 retailers£18,606 GBP to £34,738 GBP

A
Cheapest Retailer
-
£18,606 GBP
SGD 33,690 SGD
Retailer 2
-
£19,931 GBP
$26,705 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
£19,945 GBP
View
A
Retailer 4
-
£20,307 GBP
$27,209 USD
View
A
Retailer 5
-
£20,310 GBP
$27,213 USD
View
A
Retailer 6
-
£20,879 GBP
$27,975 USD
View
A
Retailer 7
-
£20,982 GBP
SGD 37,991 SGD
View
A
Retailer 8
-
£22,032 GBP
View
A
Retailer 9
-
£23,082 GBP
A$47,581 AUD
View
A
Retailer 10
-
£23,770 GBP
€30,333 EUR
View
B+
Retailer 11
-
£23,877 GBP
$31,993 USD
View
B+
Retailer 12
-
£24,567 GBP
$32,918 USD
View
B+
Retailer 13
-
£28,570 GBP
$38,280 USD
View
B+
Retailer 14
-
£29,986 GBP
$40,178 USD
View
Most Expensive
B
With Clarity
6561550706 · Oct 30
£34,738 GBP
$46,545 USD
View
14 more retailers have this diamond
Prices start from £18,606 GBPSave up to £16,131 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
2.50ct Radiant
£18,606 GBP