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Radiant|Natural|GIA

1.51ct G VS2 Radiant Natural Diamond

ID • G/VS2 • GIA 1555499195

Certificate GIA 1555499195

Diamond specifications and retailer prices

From £5,857 GBP
$7,848 USD
As of October 30, 2026
Save £3,967 GBP (40%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £9,824 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555499195. Listed at 27 retailers as of October 30, 2026, with prices from £5,857 to £9,824, a £3,967 spread on the same certified stone. MOH London lists it at £9,824. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.31°
Pavilion angle34.76°
OriginNatural
Grading LabGIA
CertificateGIA 1555499195
Dimensions7.81 × 5.72 × 3.87 mm
L/W Ratio1.37
Girdle conditionVery Thick
Culet sizeNone
Key to symbols
Cloud, Feather, Needle
Top View
7.81 mm5.72 mm1.51 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555499195
Side View
Table 67.0%Crown 45.31°Girdle: THK-VTKPavilion 34.76°Culet: NoneDepth 67.6%

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: £9,824 GBP|Low: £5,857 GBP|High: £10,110 GBP|Avg: £7,209 GBP|-2.8%
MOH London
Retailer 2
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Retailer 25
November 1, 2026
Retailer 8£5,857 GBP
Retailer 10£5,890 GBP
Retailer 11£5,988 GBP
Retailer 4£6,063 GBP
Retailer 20£6,254 GBP
Retailer 9£6,290 GBP
Retailer 23£6,291 GBP
Retailer 22£6,705 GBP
Retailer 13£6,803 GBP
Retailer 3£6,815 GBP
Retailer 25£6,920 GBP
Retailer 24£6,986 GBP
Retailer 12£7,027 GBP
Retailer 17£7,033 GBP
Retailer 2£7,038 GBP
Retailer 18£7,089 GBP
Retailer 5£7,441 GBP
Retailer 14£7,441 GBP
Retailer 15£7,517 GBP
Retailer 7£7,541 GBP
Retailer 16£7,630 GBP
Retailer 6£7,687 GBP
Retailer 21£7,790 GBP
Retailer 19£9,241 GBP
MOH London£9,824 GBP

22 data points across 25 retailers

27 retailers£5,857 GBP to £9,824 GBP

A
Cheapest Retailer
-
£5,857 GBP
$7,848 USD
A
Retailer 2
-
£5,890 GBP
$7,892 USD
View
A
Retailer 3
-
£5,988 GBP
$8,023 USD
View
A
Retailer 4
-
£6,063 GBP
$8,124 USD
View
A
Retailer 5
-
£6,254 GBP
$8,380 USD
View
A
Retailer 6
-
£6,290 GBP
$8,428 USD
View
Final sale: no returns
A
Retailer 7
-
£6,291 GBP
$8,429 USD
View
A
Retailer 8
-
£6,705 GBP
$8,984 USD
View
A
Retailer 9
-
£6,803 GBP
View
A
Retailer 10
-
£6,815 GBP
$9,131 USD
View
A
Retailer 11
-
£6,920 GBP
$9,272 USD
View
A
Retailer 12
-
£6,986 GBP
$9,361 USD
View
A
Retailer 13
-
£7,027 GBP
$9,416 USD
View
Retailer 14
-
£7,033 GBP
A$14,498 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
£7,038 GBP
View
Retailer 16
-
£7,089 GBP
$9,498 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
£7,441 GBP
$9,970 USD
View
B+
Retailer 18
-
£7,441 GBP
$9,970 USD
View
B+
Retailer 19
-
£7,517 GBP
$10,071 USD
View
B+
Retailer 20
-
£7,541 GBP
View
B+
Retailer 21
-
£7,630 GBP
$10,223 USD
View
B+
Retailer 22
-
£7,687 GBP
$10,300 USD
View
B+
Retailer 23
-
£7,790 GBP
€9,941 EUR
View
Retailer 24
-
£8,291 GBP
$11,109 USD
View
Price last confirmed 51 days ago
Retailer 25
-
£8,291 GBP
$11,109 USD
View
Price last confirmed 47 days ago
B+
Retailer 26
-
£9,241 GBP
ZAR 200,041 ZAR
View
Most Expensive
B
MOH London
D27AD945A · Nov 1
£9,824 GBP
View
26 more retailers have this diamond
Prices start from £5,857 GBPSave up to £3,967 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
1.51ct Radiant
£5,857 GBP