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Round|Natural|GIA

1.50ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6551862908

Certificate GIA 6551862908

Diamond specifications and retailer prices

From £4,067 GBP
$5,450 USD
As of October 25, 2026
Save £5,052 GBP (55%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: £9,119 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6551862908. Listed at 29 retailers as of October 25, 2026, with prices from £4,067 to £9,119, a £5,052 spread on the same certified stone. NZ Jewellers lists it at £9,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551862908
Dimensions7.34 × 7.28 × 4.50 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.34 mm7.28 mm1.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551862908
Side View
Table 57.0%Crown 34°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.5%

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 25
Current: £9,119 GBP|Low: £4,067 GBP|High: £9,119 GBP|Avg: £5,389 GBP|+3.9%
NZ Jewellers
Retailer 2
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Retailer 28
October 30, 2026
Retailer 3£4,067 GBP
Retailer 6£4,142 GBP
Retailer 7£4,187 GBP
Retailer 12£4,308 GBP
Retailer 24£4,312 GBP
Retailer 8£4,366 GBP
Retailer 4£4,559 GBP
Retailer 15£4,559 GBP
Retailer 28£4,586 GBP
Retailer 20£4,733 GBP
Retailer 17£4,845 GBP
Retailer 9£4,862 GBP
Retailer 10£4,939 GBP
Retailer 18£5,003 GBP
Retailer 5£5,015 GBP
Retailer 23£5,031 GBP
Retailer 22£5,106 GBP
Retailer 27£5,292 GBP
Retailer 19£5,404 GBP
Retailer 21£5,493 GBP
Retailer 16£5,576 GBP
Retailer 11£5,700 GBP
Retailer 13£5,806 GBP
Retailer 2£5,844 GBP
Retailer 14£5,903 GBP
Retailer 26£6,639 GBP
Retailer 25£7,640 GBP
NZ Jewellers£9,119 GBP

27 data points across 28 retailers

29 retailers£4,067 GBP to £9,119 GBP

A
Cheapest Retailer
-
£4,067 GBP
$5,450 USD
A
Retailer 2
-
£4,142 GBP
$5,550 USD
View
A
Retailer 3
-
£4,187 GBP
$5,610 USD
View
A
Retailer 4
-
£4,308 GBP
$5,772 USD
View
A
Retailer 5
-
£4,312 GBP
$5,778 USD
View
A
Retailer 6
-
£4,366 GBP
$5,850 USD
View
A
Retailer 7
-
£4,472 GBP
A$9,218 AUD
View
A
Retailer 8
-
£4,559 GBP
$6,109 USD
View
A
Retailer 9
-
£4,559 GBP
$6,109 USD
View
Final sale: no returns
A
Retailer 10
-
£4,586 GBP
$6,145 USD
View
A
Retailer 11
-
£4,733 GBP
CA$8,809 CAD
View
A
Retailer 12
-
£4,845 GBP
$6,492 USD
View
A
Retailer 13
-
£4,862 GBP
$6,514 USD
View
A
Retailer 14
-
£4,939 GBP
$6,618 USD
View
Retailer 15
-
£5,003 GBP
$6,703 USD
View
Price last confirmed 15 days ago
A
Retailer 16
-
£5,015 GBP
$6,720 USD
View
A
Retailer 17
-
£5,031 GBP
$6,741 USD
View
A
Retailer 18
-
£5,106 GBP
View
Retailer 19
-
£5,292 GBP
A$10,909 AUD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
£5,404 GBP
$7,241 USD
View
Retailer 21
-
£5,493 GBP
$7,360 USD
View
Price last confirmed 24 days ago
B+
Retailer 22
-
£5,576 GBP
$7,471 USD
View
B+
Retailer 23
-
£5,700 GBP
$7,637 USD
View
B+
Retailer 24
-
£5,806 GBP
View
B+
Retailer 25
-
£5,844 GBP
€7,458 EUR
View
B+
Retailer 26
-
£5,903 GBP
View
B+
Retailer 27
-
£6,639 GBP
ZAR 143,718 ZAR
View
B+
Retailer 28
-
£7,640 GBP
View
Most Expensive
B
NZ Jewellers
834d54bc-609d-49ea-9450-ea4768137b92 · Oct 30
£9,119 GBP
$12,219 USD
View
28 more retailers have this diamond
Prices start from £4,067 GBPSave up to £5,052 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
1.50ct Round
£4,067 GBP