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Round|Natural|GIA

1.51ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 2231713870

Certificate GIA 2231713870

Diamond specifications and retailer prices

From £8,359 GBP
As of November 4, 2026
Save £6,002 GBP (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £14,362 GBP at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2231713870. Listed at 19 retailers as of November 4, 2026, with prices from £8,359 to £14,362, a £6,002 spread on the same certified stone. With Clarity lists it at £14,362. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2231713870
Dimensions7.32 × 7.29 × 4.58 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Needle
Top View
7.32 mm7.29 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231713870
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.7%

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: Nov 4
Current: £9,379 GBP|Low: £7,301 GBP|High: £13,882 GBP|Avg: £9,861 GBP|-0.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 17£7,301 GBP
Retailer 10£8,074 GBP
Retailer 12£8,359 GBP
Retailer 14£8,504 GBP
Retailer 4£8,521 GBP
Retailer 3£8,530 GBP
Retailer 19£8,725 GBP
Retailer 7£9,194 GBP
Retailer 11£9,236 GBP
Retailer 1£9,379 GBP
Retailer 15£9,475 GBP
Retailer 8£9,787 GBP
Retailer 20£9,900 GBP
Retailer 13£9,905 GBP
Retailer 9£10,143 GBP
Retailer 6£10,343 GBP
Retailer 16£10,366 GBP
Retailer 2£12,090 GBP
Retailer 18£12,950 GBP
Retailer 5£13,882 GBP

30 data points across 20 retailers

19 retailers£8,359 GBP to £14,362 GBP

Retailer 1
-
£7,301 GBP
Price last confirmed 7 days ago
Retailer 2
-
£8,074 GBP
View
Price last confirmed 24 days ago
A
Retailer 3
-
£8,359 GBP
View
A
Retailer 4
-
£8,504 GBP
View
Retailer 5
-
£8,530 GBP
View
Price last confirmed 18 days ago
A
Retailer 6
-
£8,725 GBP
View
Final sale: no returns
Retailer 7
-
£9,194 GBP
View
Price last confirmed 20 days ago
Retailer 8
-
£9,236 GBP
View
Price last confirmed 32 days ago
A
Retailer 9
-
£9,379 GBP
View
A
Retailer 10
-
£9,475 GBP
View
Retailer 11
-
£9,787 GBP
View
Price last confirmed 19 days ago
B+
Retailer 12
-
£9,900 GBP
View
Retailer 13
-
£9,905 GBP
View
Price last confirmed 37 days ago
Retailer 14
-
£10,343 GBP
View
Price last confirmed 27 days ago
B+
Retailer 15
-
£10,366 GBP
View
Retailer 16
-
£12,090 GBP
View
Price last confirmed 19 days ago
Retailer 17
-
£12,950 GBP
View
Price last confirmed 7 days ago
Retailer 18
-
£13,882 GBP
View
Price last confirmed 19 days ago
Most Expensive
B
With Clarity
2231713870 · Nov 4
£14,362 GBP
$19,388 USD
View
18 more retailers have this diamond
Prices start from £8,359 GBPSave up to £6,002 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 Round
£8,359 GBP