Round|Natural|GIA

1.30ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 1246066440

Certificate GIA 1246066440

Diamond specifications and retailer prices

From £4,079 GBP
HK$42,700 HKD
As of October 30, 2026
Save £5,276 GBP (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £9,355 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1246066440. Listed at 11 retailers as of October 27, 2026, with prices from £4,079 to £9,355, a £5,276 spread on the same certified stone. NZ Jewellers lists it at £9,355. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1246066440
Dimensions6.91 × 6.96 × 4.36 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather
Top View
6.91 mm6.96 mm1.30 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1246066440
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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: £9,355 GBP|Low: £4,079 GBP|High: £9,612 GBP|Avg: £5,962 GBP|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11£4,079 GBP
Retailer 2£4,530 GBP
Retailer 5£4,792 GBP
Retailer 3£4,819 GBP
Retailer 7£5,249 GBP
Retailer 9£5,594 GBP
Retailer 10£5,680 GBP
Retailer 6£5,775 GBP
Retailer 4£5,957 GBP
Retailer 8£7,837 GBP
NZ Jewellers£9,355 GBP

21 data points across 11 retailers

11 retailers£4,079 GBP to £9,355 GBP

A+
Cheapest Retailer
-
£4,079 GBP
HK$42,700 HKD
A
Retailer 2
-
£4,530 GBP
€5,780 EUR
View
A
Retailer 3
-
£4,792 GBP
$6,421 USD
View
Retailer 4
-
£4,819 GBP
SGD 8,726 SGD
View
Price last confirmed 21 days ago
A
Retailer 5
-
£5,249 GBP
View
A
Retailer 6
-
£5,594 GBP
$7,495 USD
View
A
Retailer 7
-
£5,680 GBP
$7,610 USD
View
A
Retailer 8
-
£5,775 GBP
$7,738 USD
View
A
Retailer 9
-
£5,957 GBP
€7,602 EUR
View
B+
Retailer 10
-
£7,837 GBP
View
Most Expensive
B+
NZ Jewellers
ff3d8928-10cd-4d20-bdb2-8ae6e874c3e5 · Oct 27
£9,355 GBP
$12,535 USD
View
10 more retailers have this diamond
Prices start from £4,079 GBPSave up to £5,276 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+
1.30ct Round
£4,079 GBP