Round|Natural|GIA

1.50ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2546815671

Certificate GIA 2546815671

Diamond specifications and retailer prices

From £5,930 GBP
$7,946 USD
As of October 30, 2026
Save £4,132 GBP (41%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £10,681 GBP at NZ Jewellers · As of September 26, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2546815671. Listed at 22 retailers as of October 29, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546815671
Dimensions7.31 × 7.29 × 4.58 mm
L/W Ratio1.00
Top View
7.31 mm7.29 mm1.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546815671
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 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: Oct 30
Current: £6,956 GBP|Low: £5,874 GBP|High: £10,130 GBP|Avg: £7,262 GBP|+0.0%
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
October 31, 2026
Retailer 12£5,930 GBP
Retailer 2£6,000 GBP
Retailer 13£6,366 GBP
Retailer 11£6,408 GBP
Retailer 5£6,409 GBP
Retailer 4£6,732 GBP
Retailer 1£6,956 GBP
Retailer 9£7,038 GBP
Retailer 7£7,651 GBP
Retailer 3£7,677 GBP
Retailer 6£8,075 GBP
Retailer 10£9,248 GBP
Retailer 8£10,062 GBP

35 data points across 13 retailers

22 retailers£5,930 GBP to £10,062 GBP

A
Cheapest Retailer
-
£5,930 GBP
$7,946 USD
A
Retailer 2
-
£6,000 GBP
$8,040 USD
View
B+
Retailer 3
-
£6,366 GBP
$8,530 USD
View
B+
Retailer 4
-
£6,408 GBP
$8,586 USD
View
Final sale: no returns
Retailer 5
-
£6,409 GBP
$8,587 USD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
£6,732 GBP
$9,020 USD
View
B+
Retailer 7
-
£6,832 GBP
$9,154 USD
View
Retailer 8
-
£6,942 GBP
$9,302 USD
View
Price last confirmed 54 days ago
Retailer 9
-
£6,942 GBP
$9,302 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
£6,956 GBP
View
Retailer 11
-
£7,038 GBP
A$14,507 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
£7,050 GBP
$9,446 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
£7,651 GBP
View
B+
Retailer 14
-
£7,677 GBP
View
Retailer 15
-
£8,011 GBP
$10,734 USD
View
Price last confirmed 55 days ago
Retailer 16
-
£8,011 GBP
$10,734 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
£8,075 GBP
€10,304 EUR
View
Retailer 18
-
£8,435 GBP
$11,302 USD
View
Price last confirmed 9 days ago
Retailer 19
-
£9,248 GBP
ZAR 200,191 ZAR
View
Price last confirmed 9 days ago
B
Retailer 20
-
£10,062 GBP
View
Retailer 21
-
£10,681 GBP
$14,311 USD
View
Price last confirmed 60 days ago
Most Expensive
NZ Jewellers
151e563a-f0ea-476f-9e17-87c41663ec78 · Sep 26
£10,681 GBP
$14,311 USD
View
Price last confirmed 35 days ago
21 more retailers have this diamond
Prices start from £5,930 GBPSave up to £4,132 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
£5,930 GBP