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Round|Natural|GIA

1.30ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2557130509

Certificate GIA 2557130509

Diamond specifications and retailer prices

From £4,010 GBP
As of November 1, 2026
Save £3,467 GBP (46%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £8,489 GBP at NZ Jewellers · As of September 19, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557130509. Listed at 25 retailers as of November 1, 2026, with a 86% 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
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557130509
Dimensions6.92 × 6.95 × 4.34 mm
L/W Ratio1.00
Top View
6.92 mm6.95 mm1.30 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557130509
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.6%

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 1
Current: £4,787 GBP|Low: £3,890 GBP|High: £7,568 GBP|Avg: £5,235 GBP|+0.5%
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
November 4, 2026
Retailer 13£4,010 GBP
Retailer 6£4,092 GBP
Retailer 15£4,244 GBP
Retailer 3£4,282 GBP
Retailer 1£4,787 GBP
Retailer 8£4,842 GBP
Retailer 2£4,867 GBP
Retailer 7£4,919 GBP
Retailer 14£4,919 GBP
Retailer 5£4,977 GBP
Retailer 4£5,082 GBP
Retailer 9£5,532 GBP
Retailer 11£6,236 GBP
Retailer 12£7,022 GBP
Retailer 10£7,478 GBP

32 data points across 15 retailers

25 retailers£4,010 GBP to £7,478 GBP

A
Cheapest Retailer
-
£4,010 GBP
A
Retailer 2
-
£4,092 GBP
View
A
Retailer 3
-
£4,244 GBP
View
Final sale: no returns
A
Retailer 4
-
£4,282 GBP
View
A
Retailer 5
-
£4,532 GBP
View
Retailer 6
-
£4,599 GBP
View
Price last confirmed 49 days ago
Retailer 7
-
£4,599 GBP
View
Price last confirmed 28 days ago
Retailer 8
-
£4,599 GBP
View
Price last confirmed 37 days ago
A
Retailer 9
-
£4,787 GBP
View
A
Retailer 10
-
£4,842 GBP
View
A
Retailer 11
-
£4,867 GBP
View
A
Retailer 12
-
£4,919 GBP
View
A
Retailer 13
-
£4,919 GBP
View
Retailer 14
-
£4,977 GBP
View
Price last confirmed 32 days ago
A
Retailer 15
-
£5,082 GBP
View
Retailer 16
-
£5,306 GBP
View
Price last confirmed 44 days ago
Retailer 17
-
£5,306 GBP
View
Price last confirmed 37 days ago
B+
Retailer 18
-
£5,486 GBP
View
B+
Retailer 19
-
£5,532 GBP
View
Retailer 20
-
£5,595 GBP
View
Price last confirmed 21 days ago
B+
Retailer 21
-
£6,236 GBP
View
Retailer 22
-
£7,022 GBP
View
Price last confirmed 8 days ago
B+
Retailer 23
-
£7,478 GBP
View
Retailer 24
-
£8,489 GBP
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
974768a0-bff5-4d54-aa90-77ac06d2dfdc · Sep 19
£8,489 GBP
$11,460 USD
View
Price last confirmed 46 days ago
24 more retailers have this diamond
Prices start from £4,010 GBPSave up to £3,467 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
£4,010 GBP