CaratHunter
Plans
Round|Natural|GIA

1.07ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2506070432

Certificate GIA 2506070432

Diamond specifications and retailer prices

From £2,430 GBP
SGD 4,407 SGD
As of October 31, 2026
Save £2,633 GBP (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,082 GBP at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2506070432. Listed at 20 retailers as of October 30, 2026, with a 108% 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

1.07
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2506070432
Dimensions6.62 × 6.57 × 4.01 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.62 mm6.57 mm1.07 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506070432
Side View
Table 60.0%Crown 32°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 61.1%

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: £5,064 GBP|Low: £2,430 GBP|High: £5,082 GBP|Avg: £3,171 GBP|-0.4%
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
November 2, 2026
Retailer 7£2,430 GBP
Retailer 15£2,557 GBP
Retailer 13£2,631 GBP
Retailer 6£2,683 GBP
Retailer 8£2,689 GBP
Retailer 17£2,776 GBP
Retailer 3£2,906 GBP
Retailer 5£2,906 GBP
Retailer 14£2,906 GBP
Retailer 2£2,930 GBP
Retailer 16£3,016 GBP
Retailer 4£3,083 GBP
Retailer 9£3,128 GBP
Retailer 12£3,350 GBP
Retailer 11£3,573 GBP
Retailer 10£4,861 GBP
NZ Jewellers£5,064 GBP

45 data points across 17 retailers

20 retailers£2,430 GBP to £5,064 GBP

A
Cheapest Retailer
-
£2,430 GBP
SGD 4,407 SGD
A
Retailer 2
-
£2,557 GBP
$3,432 USD
View
A
Retailer 3
-
£2,631 GBP
$3,530 USD
View
B+
Retailer 4
-
£2,683 GBP
$3,600 USD
View
Final sale: no returns
A
Retailer 5
-
£2,689 GBP
$3,608 USD
View
B+
Retailer 6
-
£2,776 GBP
$3,725 USD
View
B+
Retailer 7
-
£2,906 GBP
$3,900 USD
View
B+
Retailer 8
-
£2,906 GBP
$3,900 USD
View
B+
Retailer 9
-
£2,906 GBP
$3,900 USD
View
Retailer 10
-
£2,917 GBP
$3,915 USD
View
Price last confirmed 46 days ago
B+
Retailer 11
-
£2,930 GBP
View
B+
Retailer 12
-
£3,016 GBP
$4,047 USD
View
B+
Retailer 13
-
£3,083 GBP
$4,137 USD
View
Retailer 14
-
£3,128 GBP
A$6,458 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
£3,350 GBP
View
Retailer 16
-
£3,366 GBP
$4,517 USD
View
Price last confirmed 41 days ago
B+
Retailer 17
-
£3,573 GBP
ZAR 77,449 ZAR
View
B
Retailer 18
-
£4,861 GBP
View
B
Retailer 19
-
£5,064 GBP
$6,795 USD
View
Most Expensive
NZ Jewellers
3c619057-275b-4745-80ee-bde1fe98def3 · Sep 19
£5,082 GBP
$6,820 USD
View
Price last confirmed 43 days ago
19 more retailers have this diamond
Prices start from £2,430 GBPSave up to £2,633 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
1.07ct Round
£2,430 GBP