Round|Natural|GIA

1.50ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2127828609

Certificate GIA 2127828609

Diamond specifications and retailer prices

From £7,057 GBP
$9,455 USD
As of October 25, 2026
Save £5,081 GBP (42%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £12,883 GBP at NZ Jewellers · As of September 19, 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 2127828609. Listed at 21 retailers as of October 25, 2026, with a 72% 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2127828609
Dimensions7.39 × 7.36 × 4.58 mm
L/W Ratio1.00
Top View
7.39 mm7.36 mm1.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2127828609
Side View
Table 52.0%CrownGirdle: ThinPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: £8,223 GBP|Low: £7,057 GBP|High: £12,218 GBP|Avg: £9,048 GBP|-1.2%
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 10£7,057 GBP
Retailer 2£7,172 GBP
Retailer 13£7,729 GBP
Retailer 3£7,730 GBP
Retailer 1£8,223 GBP
Retailer 11£8,516 GBP
Retailer 12£8,863 GBP
Retailer 7£9,228 GBP
Retailer 4£9,258 GBP
Retailer 6£9,741 GBP
Retailer 5£10,169 GBP
Retailer 9£11,296 GBP
Retailer 8£12,137 GBP

34 data points across 13 retailers

21 retailers£7,057 GBP to £12,137 GBP

B+
Cheapest Retailer
-
£7,057 GBP
$9,455 USD
B+
Retailer 2
-
£7,172 GBP
$9,610 USD
View
B+
Retailer 3
-
£7,729 GBP
$10,356 USD
View
Final sale: no returns
B+
Retailer 4
-
£8,223 GBP
View
B
Retailer 5
-
£8,246 GBP
$11,048 USD
View
Retailer 6
-
£8,374 GBP
$11,220 USD
View
Price last confirmed 44 days ago
Retailer 7
-
£8,516 GBP
A$17,555 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£8,863 GBP
$11,876 USD
View
Retailer 9
-
£8,863 GBP
$11,876 USD
View
Price last confirmed 33 days ago
Retailer 10
-
£8,863 GBP
$11,876 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
£8,889 GBP
$11,910 USD
View
B+
Retailer 12
-
£8,889 GBP
$11,910 USD
View
B
Retailer 13
-
£9,187 GBP
$12,310 USD
View
B+
Retailer 14
-
£9,228 GBP
View
B
Retailer 15
-
£9,258 GBP
View
Retailer 16
-
£9,662 GBP
$12,946 USD
View
Price last confirmed 42 days ago
B
Retailer 17
-
£9,741 GBP
€12,430 EUR
View
Retailer 18
-
£10,169 GBP
$13,626 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
£11,296 GBP
ZAR 244,506 ZAR
View
B
Retailer 20
-
£12,137 GBP
View
Most Expensive
NZ Jewellers
d5245640-515c-47d3-865f-8280aaa75b4e · Sep 19
£12,883 GBP
$17,262 USD
View
Price last confirmed 42 days ago
20 more retailers have this diamond
Prices start from £7,057 GBPSave up to £5,081 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.

B+
1.50ct Round
£7,057 GBP