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Heart|Natural|GIA

0.70ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • GIA 1545085489

Certificate GIA 1545085489

Diamond specifications and retailer prices

From £430 GBP
As of November 6, 2026
Save £660 GBP (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,071 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545085489. Listed at 16 retailers as of November 2, 2026, with a 153% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
I
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 1545085489
Dimensions5.06 × 6.06 × 3.86 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
5.06 mm6.06 mm0.70 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545085489
Side View
Table 56.0%CrownGirdle: STK-VTKPavilion 39.6°Culet: NoneDepth 63.7%

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: £578 GBP|Low: £430 GBP|High: £1,130 GBP|Avg: £701 GBP|-20.8%
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
November 6, 2026
Retailer 2£430 GBP
Retailer 4£550 GBP
Retailer 3£568 GBP
Retailer 1£578 GBP
Retailer 6£604 GBP
Retailer 13£607 GBP
Retailer 7£619 GBP
Retailer 11£721 GBP
Retailer 5£749 GBP
Retailer 8£784 GBP
Retailer 9£889 GBP
Retailer 10£899 GBP
Retailer 12£1,091 GBP

30 data points across 13 retailers

16 retailers£430 GBP to £1,091 GBP

A
Cheapest Retailer
-
£430 GBP
A
Retailer 2
-
£550 GBP
View
Final sale: no returns
A
Retailer 3
-
£568 GBP
View
A
Retailer 4
-
£578 GBP
View
A
Retailer 5
-
£604 GBP
View
A
Retailer 6
-
£607 GBP
View
A
Retailer 7
-
£619 GBP
View
B+
Retailer 8
-
£721 GBP
View
B+
Retailer 9
-
£749 GBP
View
B+
Retailer 10
-
£784 GBP
View
Retailer 11
-
£865 GBP
View
Price last confirmed 33 days ago
B+
Retailer 12
-
£889 GBP
View
B+
Retailer 13
-
£899 GBP
View
B
Retailer 14
-
£965 GBP
View
B
Retailer 15
-
£1,091 GBP
View
Most Expensive
NZ Jewellers
47fc1976-869b-4c68-a8dd-ef57ddfc8497 · Sep 25
£2,071 GBP
$2,772 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from £430 GBPSave up to £660 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
0.70ct Heart
£430 GBP