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Heart|Natural|GIA

1.30ct H VS1 Heart Natural Diamond

VG • H/VS1 • GIA 2546198417

Certificate GIA 2546198417

Diamond specifications and retailer prices

From £2,630 GBP
As of November 6, 2026
Save £1,173 GBP (31%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,803 GBP at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546198417. Listed at 10 retailers as of November 6, 2026, with prices from £2,630 to £3,803, a £1,173 spread on the same certified stone. Brilliant Earth lists it at £3,803. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.12°
Pavilion angle42.66°
OriginNatural
Grading LabGIA
CertificateGIA 2546198417
Dimensions7.51 × 6.70 × 4.45 mm
L/W Ratio1.12
Top View
7.51 mm6.70 mm1.30 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546198417
Side View
Table 58.0%Crown 36.12°Girdle: STK-VTKPavilion 42.66°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,803 GBP|Low: £2,630 GBP|High: £3,870 GBP|Avg: £3,295 GBP|-1.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 3£2,630 GBP
Retailer 6£2,908 GBP
Retailer 8£3,106 GBP
Retailer 10£3,118 GBP
Retailer 9£3,198 GBP
Retailer 7£3,244 GBP
Retailer 5£3,346 GBP
Retailer 2£3,493 GBP
Retailer 4£3,690 GBP
Brilliant Earth£3,803 GBP

42 data points across 10 retailers

10 retailers£2,630 GBP to £3,803 GBP

A
Cheapest Retailer
-
£2,630 GBP
A
Retailer 2
-
£2,908 GBP
View
A
Retailer 3
-
£3,106 GBP
View
A
Retailer 4
-
£3,118 GBP
View
A
Retailer 5
-
£3,198 GBP
View
A
Retailer 6
-
£3,244 GBP
View
Final sale: no returns
A
Retailer 7
-
£3,346 GBP
View
B+
Retailer 8
-
£3,493 GBP
View
B+
Retailer 9
-
£3,690 GBP
View
Most Expensive
B+
Brilliant Earth
17045268A · Nov 6
£3,803 GBP
$5,090 USD
View
9 more retailers have this diamond
Prices start from £2,630 GBPSave up to £1,173 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 Heart
£2,630 GBP