Round|Natural|GIA

1.30ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 2231791035

Certificate GIA 2231791035

Diamond specifications and retailer prices

From £6,817 GBP
As of November 4, 2026
Save £5,243 GBP (43%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £13,328 GBP at NZ Jewellers · As of September 25, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2231791035. Listed at 27 retailers as of November 2, 2026, with a 77% 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

1.30
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2231791035
Dimensions6.97 × 6.94 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.97 mm6.94 mm1.30 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231791035
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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: Nov 4
Current: £7,525 GBP|Low: £6,760 GBP|High: £12,399 GBP|Avg: £8,762 GBP|-1.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 4, 2026
Retailer 5£6,817 GBP
Retailer 16£7,073 GBP
Retailer 14£7,233 GBP
Retailer 4£7,420 GBP
Retailer 13£7,428 GBP
Retailer 1£7,525 GBP
Retailer 21£7,630 GBP
Retailer 17£7,635 GBP
Retailer 8£7,722 GBP
Retailer 12£7,837 GBP
Retailer 7£7,987 GBP
Retailer 2£8,348 GBP
Retailer 11£8,488 GBP
Retailer 3£8,538 GBP
Retailer 20£9,201 GBP
Retailer 9£9,256 GBP
Retailer 18£9,508 GBP
Retailer 19£9,762 GBP
Retailer 15£9,762 GBP
Retailer 6£10,785 GBP
Retailer 10£11,253 GBP
Retailer 22£12,060 GBP

24 data points across 22 retailers

27 retailers£6,817 GBP to £12,060 GBP

A
Cheapest Retailer
-
£6,817 GBP
A
Retailer 2
-
£7,073 GBP
View
A
Retailer 3
-
£7,233 GBP
View
A
Retailer 4
-
£7,420 GBP
View
A
Retailer 5
-
£7,428 GBP
View
A
Retailer 6
-
£7,525 GBP
View
A
Retailer 7
-
£7,630 GBP
View
A
Retailer 8
-
£7,635 GBP
View
A
Retailer 9
-
£7,722 GBP
View
Final sale: no returns
A
Retailer 10
-
£7,837 GBP
View
A
Retailer 11
-
£7,987 GBP
View
A
Retailer 12
-
£8,348 GBP
View
Retailer 13
-
£8,488 GBP
View
Price last confirmed 12 days ago
A
Retailer 14
-
£8,538 GBP
View
Retailer 15
-
£8,639 GBP
View
Price last confirmed 14 days ago
Retailer 16
-
£8,748 GBP
View
Price last confirmed 28 days ago
Retailer 17
-
£8,842 GBP
View
Price last confirmed 42 days ago
B+
Retailer 18
-
£8,954 GBP
View
B+
Retailer 19
-
£9,201 GBP
View
B+
Retailer 20
-
£9,256 GBP
View
B+
Retailer 21
-
£9,508 GBP
View
B+
Retailer 22
-
£9,762 GBP
View
B+
Retailer 23
-
£10,785 GBP
View
B+
Retailer 24
-
£11,253 GBP
View
B+
Retailer 25
-
£12,060 GBP
View
Retailer 26
-
£12,716 GBP
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
6e885256-1c6d-49cd-94d5-5b7b11c79a37 · Sep 25
£13,328 GBP
$17,993 USD
View
Price last confirmed 40 days ago
26 more retailers have this diamond
Prices start from £6,817 GBPSave up to £5,243 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
£6,817 GBP