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Radiant|Natural|GIA

1.09ct D VS1 Radiant Natural Diamond

ID • D/VS1 • GIA 2547374460

Certificate GIA 2547374460

Diamond specifications and retailer prices

From £2,318 GBP
SGD 4,197 SGD
As of October 29, 2026
Save £2,344 GBP (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,662 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct natural radiant diamond

This 1.09ct natural radiant sits in the classic one-carat band, graded D 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 2547374460. Listed at 12 retailers as of October 29, 2026, with prices from £2,318 to £4,662, a £2,344 spread on the same certified stone. MOH London lists it at £4,662. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.8°
Pavilion angle33.3°
OriginNatural
Grading LabGIA
CertificateGIA 2547374460
Dimensions5.71 × 5.64 × 3.80 mm
L/W Ratio1.01
Top View
5.71 mm5.64 mm1.09 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547374460
Side View
Table 63.0%Crown 30.8°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 67.4%

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: £4,662 GBP|Low: £2,318 GBP|High: £5,002 GBP|Avg: £3,007 GBP|-6.8%
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
October 29, 2026
Retailer 12£2,318 GBP
Retailer 2£2,385 GBP
Retailer 3£2,442 GBP
Retailer 14£2,461 GBP
Retailer 16£2,558 GBP
Retailer 6£2,615 GBP
Retailer 10£2,657 GBP
Retailer 5£2,659 GBP
Retailer 13£2,773 GBP
Retailer 11£2,882 GBP
Retailer 4£3,058 GBP
Retailer 7£3,150 GBP
Retailer 9£3,376 GBP
Retailer 15£3,549 GBP
Retailer 8£3,579 GBP
MOH London£4,662 GBP

30 data points across 16 retailers

12 retailers£2,318 GBP to £4,662 GBP

A+
Cheapest Retailer
-
£2,318 GBP
SGD 4,197 SGD
A
Retailer 2
-
£2,385 GBP
$3,195 USD
View
A
Retailer 3
-
£2,442 GBP
$3,272 USD
View
A
Retailer 4
-
£2,461 GBP
$3,298 USD
View
A
Retailer 5
-
£2,558 GBP
$3,428 USD
View
Final sale: no returns
A
Retailer 6
-
£2,657 GBP
$3,560 USD
View
A
Retailer 7
-
£2,773 GBP
$3,715 USD
View
A
Retailer 8
-
£2,882 GBP
$3,861 USD
View
Retailer 9
-
£3,058 GBP
A$6,304 AUD
View
Price last confirmed 22 days ago
A
Retailer 10
-
£3,376 GBP
ZAR 73,087 ZAR
View
B+
Retailer 11
-
£3,549 GBP
View
Most Expensive
B+
MOH London
B2FBBB092 · Oct 29
£4,662 GBP
View
11 more retailers have this diamond
Prices start from £2,318 GBPSave up to £2,344 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+
1.09ct Radiant
£2,318 GBP