Round|Natural|GIA

1.50ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 5566105990

Certificate GIA 5566105990

Diamond specifications and retailer prices

From £6,239 GBP
$8,360 USD
As of October 30, 2026
Save £2,373 GBP (28%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £10,968 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5566105990. Listed at 25 retailers as of October 30, 2026, with a 38% 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
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5566105990
Dimensions7.18 × 7.25 × 4.55 mm
L/W Ratio1.01
Key to symbols
Feather
Top View
7.18 mm7.25 mm1.50 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5566105990
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £10,689 GBP|Low: £5,617 GBP|High: £11,108 GBP|Avg: £7,799 GBP|-3.8%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 12£5,617 GBP
Retailer 8£6,136 GBP
Retailer 17£6,239 GBP
Retailer 20£6,314 GBP
Retailer 18£6,451 GBP
Retailer 3£6,489 GBP
Retailer 5£6,559 GBP
Retailer 19£6,754 GBP
Retailer 4£6,827 GBP
Retailer 9£7,013 GBP
Retailer 10£7,569 GBP
Retailer 6£7,889 GBP
Retailer 15£7,899 GBP
Retailer 14£7,990 GBP
Retailer 2£8,190 GBP
Retailer 7£8,337 GBP
Retailer 16£8,337 GBP
Retailer 13£8,554 GBP
Retailer 21£8,613 GBP
Retailer 11£10,110 GBP
NZ Jewellers£10,689 GBP

35 data points across 21 retailers

25 retailers£6,239 GBP to £8,613 GBP

Retailer 1
-
£5,617 GBP
HK$58,800 HKD
Price last confirmed 23 days ago
Retailer 2
-
£6,136 GBP
SGD 11,110 SGD
View
Price last confirmed 21 days ago
A
Retailer 3
-
£6,239 GBP
$8,360 USD
View
Retailer 4
-
£6,314 GBP
$8,460 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
£6,451 GBP
$8,643 USD
View
A
Retailer 6
-
£6,489 GBP
$8,694 USD
View
A
Retailer 7
-
£6,559 GBP
€8,370 EUR
View
A
Retailer 8
-
£6,754 GBP
$9,049 USD
View
A
Retailer 9
-
£6,827 GBP
$9,148 USD
View
Final sale: no returns
Retailer 10
-
£7,013 GBP
View
Price last confirmed 21 days ago
Retailer 11
-
£7,569 GBP
$10,141 USD
View
Price last confirmed 21 days ago
Retailer 12
-
£7,869 GBP
$10,544 USD
View
Price last confirmed 32 days ago
Retailer 13
-
£7,869 GBP
$10,544 USD
View
Price last confirmed 37 days ago
A
Retailer 14
-
£7,889 GBP
$10,571 USD
View
A
Retailer 15
-
£7,899 GBP
$10,584 USD
View
Retailer 16
-
£7,990 GBP
$10,706 USD
View
Price last confirmed 32 days ago
A
Retailer 17
-
£8,190 GBP
View
A
Retailer 18
-
£8,337 GBP
$11,170 USD
View
A
Retailer 19
-
£8,337 GBP
$11,170 USD
View
A
Retailer 20
-
£8,554 GBP
€10,915 EUR
View
A
Retailer 21
-
£8,613 GBP
$11,540 USD
View
Retailer 22
-
£10,110 GBP
View
Price last confirmed 23 days ago
Retailer 23
-
£10,689 GBP
$14,322 USD
View
Price last confirmed 25 days ago
Retailer 24
-
£10,968 GBP
$14,696 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
5ba6b85f-05d9-4b41-8252-42dc060a674b · Sep 26
£10,968 GBP
$14,696 USD
View
Price last confirmed 34 days ago
24 more retailers have this diamond
Prices start from £6,239 GBPSave up to £2,373 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
£6,239 GBP