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Heart|Natural|GIA

0.70ct K VS1 Heart Natural Diamond

EX • K/VS1 • GIA 2536492905

Certificate GIA 2536492905

Diamond specifications and retailer prices

From £518 GBP
As of November 6, 2026
Save £488 GBP (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,507 GBP at NZ Jewellers · As of October 6, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536492905. Listed at 5 retailers as of November 1, 2026, with a 94% 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

0.70
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.94°
Pavilion angle45.62°
OriginNatural
Grading LabGIA
CertificateGIA 2536492905
Dimensions5.12 × 6.07 × 3.86 mm
L/W Ratio1.19
Top View
5.12 mm6.07 mm0.70 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536492905
Side View
Table 59.0%Crown 36.94°GirdlePavilion 45.62°Culet: NoneDepth 63.6%

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: £518 GBP|Low: £518 GBP|High: £1,207 GBP|Avg: £741 GBP|-14.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 1£518 GBP
Retailer 3£572 GBP
Retailer 2£644 GBP
Retailer 4£1,006 GBP

42 data points across 4 retailers

5 retailers£518 GBP to £1,006 GBP

A
Cheapest Retailer
-
£518 GBP
B+
Retailer 2
-
£572 GBP
View
B+
Retailer 3
-
£644 GBP
View
B
Retailer 4
-
£1,006 GBP
View
Most Expensive
NZ Jewellers
faea3837-0154-4d9b-a539-174abd8b6bac · Oct 6
£1,507 GBP
$2,017 USD
View
Price last confirmed 31 days ago
4 more retailers have this diamond
Prices start from £518 GBPSave up to £488 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
£518 GBP