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Round|Natural|IGI

1.51ct G VVS2 Round Natural Diamond

EX • G/VVS2 • IGI 654480764

Shape and cutting style on the report: Round brilliant

Certificate IGI 654480764

Diamond specifications and retailer prices

From £4,716 GBP
₹601,806 INR
As of October 31, 2026
Save £5,703 GBP (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £10,420 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 654480764. Listed at 18 retailers as of October 30, 2026, with prices from £4,716 to £10,420, a £5,703 spread on the same certified stone. NZ Jewellers lists it at £10,420. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 654480764
Dimensions7.25 × 7.30 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.25 mm7.30 mm1.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 654480764
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°CuletDepth 63.1%

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 31
Current: £10,420 GBP|Low: £4,716 GBP|High: £10,420 GBP|Avg: £6,482 GBP
NZ Jewellers
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
October 31, 2026
Retailer 2£4,716 GBP
Retailer 12£4,780 GBP
Retailer 5£5,385 GBP
Retailer 6£5,444 GBP
Retailer 3£5,732 GBP
Retailer 4£5,750 GBP
Retailer 17£5,750 GBP
Retailer 13£5,805 GBP
Retailer 10£5,921 GBP
Retailer 8£6,230 GBP
Retailer 16£6,326 GBP
Retailer 7£6,363 GBP
Retailer 11£6,449 GBP
Retailer 9£7,189 GBP
Retailer 15£7,586 GBP
Retailer 14£8,729 GBP
NZ Jewellers£10,420 GBP

34 data points across 17 retailers

18 retailers£4,716 GBP to £10,420 GBP

A
Cheapest Retailer
-
£4,716 GBP
₹601,806 INR
A
Retailer 2
-
£4,780 GBP
€6,100 EUR
View
A
Retailer 3
-
£5,385 GBP
$7,215 USD
View
A
Retailer 4
-
£5,444 GBP
$7,295 USD
View
A
Retailer 5
-
£5,732 GBP
$7,680 USD
View
A
Retailer 6
-
£5,750 GBP
$7,705 USD
View
Final sale: no returns
A
Retailer 7
-
£5,750 GBP
$7,705 USD
View
A
Retailer 8
-
£5,805 GBP
View
A
Retailer 9
-
£5,921 GBP
View
A
Retailer 10
-
£6,230 GBP
$8,348 USD
View
A
Retailer 11
-
£6,326 GBP
$8,476 USD
View
A
Retailer 12
-
£6,363 GBP
$8,526 USD
View
A
Retailer 13
-
£6,449 GBP
€8,230 EUR
View
A
Retailer 14
-
£7,189 GBP
$9,632 USD
View
Retailer 15
-
£7,230 GBP
$9,687 USD
View
Price last confirmed 55 days ago
A
Retailer 16
-
£7,586 GBP
ZAR 164,199 ZAR
View
A
Retailer 17
-
£8,729 GBP
View
Most Expensive
B+
NZ Jewellers
ff43ce94-c8d1-430d-b349-a0f14235ce1d · Oct 30
£10,420 GBP
$13,961 USD
View
17 more retailers have this diamond
Prices start from £4,716 GBPSave up to £5,703 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
£4,716 GBP