Round|Natural|GIA

1.30ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6492112159

Certificate GIA 6492112159

Diamond specifications and retailer prices

From £7,068 GBP
$9,470 USD
As of October 25, 2026
Save £8,350 GBP (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £15,418 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6492112159. Listed at 24 retailers as of October 25, 2026, with prices from £7,068 to £15,418, a £8,350 spread on the same certified stone. Diamond Quarter lists it at £15,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6492112159
Dimensions7.11 × 7.06 × 4.23 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
7.11 mm7.06 mm1.30 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492112159
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.6%

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: Oct 25
Current: £8,538 GBP|Low: £7,068 GBP|High: £12,577 GBP|Avg: £9,036 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7£7,068 GBP
Retailer 9£7,366 GBP
Retailer 8£7,957 GBP
Retailer 2£7,957 GBP
Retailer 1£8,538 GBP
Retailer 6£8,646 GBP
Retailer 10£8,753 GBP
Retailer 3£9,614 GBP
Retailer 5£11,628 GBP
Retailer 4£12,493 GBP

43 data points across 10 retailers

24 retailers£7,068 GBP to £15,418 GBP

A
Cheapest Retailer
-
£7,068 GBP
$9,470 USD
B+
Retailer 2
-
£7,248 GBP
$9,711 USD
View
B+
Retailer 3
-
£7,366 GBP
€9,400 EUR
View
B+
Retailer 4
-
£7,383 GBP
$9,892 USD
View
B+
Retailer 5
-
£7,607 GBP
CA$14,155 CAD
View
B+
Retailer 6
-
£7,859 GBP
$10,530 USD
View
B+
Retailer 7
-
£7,957 GBP
$10,661 USD
View
Final sale: no returns
B+
Retailer 8
-
£7,957 GBP
$10,662 USD
View
B+
Retailer 9
-
£8,538 GBP
View
B+
Retailer 10
-
£8,620 GBP
$11,550 USD
View
Retailer 11
-
£8,646 GBP
A$17,822 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
£8,753 GBP
$11,728 USD
View
B+
Retailer 13
-
£9,292 GBP
$12,450 USD
View
B+
Retailer 14
-
£9,292 GBP
$12,450 USD
View
B+
Retailer 15
-
£9,478 GBP
$12,700 USD
View
B+
Retailer 16
-
£9,512 GBP
$12,745 USD
View
B+
Retailer 17
-
£9,605 GBP
$12,870 USD
View
B+
Retailer 18
-
£9,614 GBP
€12,268 EUR
View
B+
Retailer 19
-
£9,946 GBP
$13,327 USD
View
Retailer 20
-
£10,467 GBP
$14,025 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
£11,628 GBP
ZAR 251,692 ZAR
View
B
Retailer 22
-
£12,493 GBP
View
B
Retailer 23
-
£13,262 GBP
$17,769 USD
View
Most Expensive
B
Diamond Quarter
1.3VS1D64596BEAN · Oct 29
£15,418 GBP
View
23 more retailers have this diamond
Prices start from £7,068 GBPSave up to £8,350 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
£7,068 GBP