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Heart|Natural|GIA

1.03ct H VVS1 Heart Natural Diamond

VG • H/VVS1 • GIA 6227676419

Certificate GIA 6227676419

Diamond specifications and retailer prices

From £1,254 GBP
As of November 6, 2026
Save £637 GBP (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,891 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6227676419. Listed at 3 retailers as of November 6, 2026, with prices from £1,254 to £1,891, a £637 spread on the same certified stone. 77 Diamonds lists it at £1,891. 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

1.03
Carat
H
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6227676419
Dimensions5.84 × 5.32 × 3.74 mm
L/W Ratio1.10
Top View
5.84 mm5.32 mm1.03 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6227676419
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 70.4%

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 6
Current: £1,891 GBP|Low: £370 GBP|High: £1,912 GBP|Avg: £1,382 GBP|+1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3£370 GBP
Retailer 7£1,236 GBP
Retailer 2£1,254 GBP
Retailer 5£1,621 GBP
Retailer 6£1,621 GBP
Retailer 4£1,674 GBP
77 Diamonds£1,891 GBP

37 data points across 7 retailers

3 retailers£1,254 GBP to £1,891 GBP

A
Cheapest Retailer
-
£1,254 GBP
A
Retailer 2
-
£1,305 GBP
View
Most Expensive
B+
77 Diamonds
CUSMBT4VA2VV6 · Nov 6
£1,891 GBP
View
2 more retailers have this diamond
Prices start from £1,254 GBPSave up to £637 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
1.03ct Heart
£1,254 GBP