Round|Natural|GIA

1.30ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 7421722997

Certificate GIA 7421722997

Diamond specifications and retailer prices

From £9,710 GBP
$13,010 USD
As of October 25, 2026
Save £7,614 GBP (44%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £20,220 GBP at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

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 7421722997. Listed at 26 retailers as of October 25, 2026, with a 78% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7421722997
Dimensions6.97 × 6.95 × 4.33 mm
L/W Ratio1.00
Top View
6.97 mm6.95 mm1.30 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7421722997
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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: £17,324 GBP|Low: £9,710 GBP|High: £17,532 GBP|Avg: £12,783 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8£9,710 GBP
Retailer 10£9,717 GBP
Retailer 9£10,630 GBP
Retailer 5£11,597 GBP
Retailer 7£11,652 GBP
Retailer 11£11,832 GBP
Retailer 3£12,479 GBP
Retailer 2£12,762 GBP
Retailer 4£13,373 GBP
Retailer 6£16,296 GBP
Retailer 1£17,324 GBP

43 data points across 11 retailers

26 retailers£9,710 GBP to £17,324 GBP

B+
Cheapest Retailer
-
£9,710 GBP
$13,010 USD
B+
Retailer 2
-
£9,717 GBP
€12,400 EUR
View
B+
Retailer 3
-
£10,146 GBP
$13,594 USD
View
B+
Retailer 4
-
£10,197 GBP
$13,663 USD
View
B+
Retailer 5
-
£10,387 GBP
CA$19,330 CAD
View
B+
Retailer 6
-
£10,468 GBP
A$21,579 AUD
View
B+
Retailer 7
-
£10,630 GBP
$14,243 USD
View
Final sale: no returns
B
Retailer 8
-
£10,878 GBP
$14,575 USD
View
B
Retailer 9
-
£11,092 GBP
$14,862 USD
View
B+
Retailer 10
-
£11,597 GBP
View
Retailer 11
-
£11,652 GBP
A$24,019 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
£11,832 GBP
$15,853 USD
View
Retailer 13
-
£12,017 GBP
$16,101 USD
View
Price last confirmed 54 days ago
B
Retailer 14
-
£12,017 GBP
$16,101 USD
View
B
Retailer 15
-
£12,479 GBP
$16,720 USD
View
B
Retailer 16
-
£12,516 GBP
$16,770 USD
View
B
Retailer 17
-
£12,516 GBP
$16,770 USD
View
B
Retailer 18
-
£12,762 GBP
View
B
Retailer 19
-
£12,934 GBP
$17,330 USD
View
B
Retailer 20
-
£12,976 GBP
$17,386 USD
View
B
Retailer 21
-
£13,325 GBP
$17,854 USD
View
B
Retailer 22
-
£13,373 GBP
€17,065 EUR
View
B
Retailer 23
-
£15,714 GBP
$21,055 USD
View
B
Retailer 24
-
£16,296 GBP
ZAR 352,746 ZAR
View
B
Retailer 25
-
£17,324 GBP
View
Most Expensive
Diamond Quarter
1.3VS1E74974BE7N · Oct 29
£20,220 GBP
View
Price under review
25 more retailers have this diamond
Prices start from £9,710 GBPSave up to £7,614 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+
1.30ct Round
£9,710 GBP