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Heart|Natural|GIA

0.65ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 6531907798

Certificate GIA 6531907798

Diamond specifications and retailer prices

From £594 GBP
$796 USD
As of November 1, 2026
Save £742 GBP (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,276 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.65ct natural heart diamond

This 0.65ct natural heart sits in the half to three-quarter carat band, graded G 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 6531907798. Listed at 21 retailers as of October 29, 2026, with a 125% 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

0.65
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 6531907798
Dimensions6.00 × 5.15 × 3.07 mm
L/W Ratio1.17
Top View
6.00 mm5.15 mm0.65 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531907798
Side View
Table 61.0%Crown 40.2°Girdle: STK-THKPavilion 40.7°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: Nov 1
Current: £2,276 GBP|Low: £613 GBP|High: £2,276 GBP|Avg: £975 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4£657 GBP
Retailer 8£669 GBP
Retailer 3£725 GBP
Retailer 11£725 GBP
Retailer 10£754 GBP
Retailer 12£837 GBP
Retailer 2£850 GBP
Retailer 7£886 GBP
Retailer 5£1,084 GBP
Retailer 9£1,091 GBP
Retailer 6£1,336 GBP
NZ Jewellers£2,276 GBP

44 data points across 12 retailers

21 retailers£594 GBP to £1,336 GBP

A
Cheapest Retailer
-
£594 GBP
$796 USD
B+
Retailer 2
-
£657 GBP
$880 USD
View
B+
Retailer 3
-
£669 GBP
$896 USD
View
Final sale: no returns
B+
Retailer 4
-
£710 GBP
$951 USD
View
Retailer 5
-
£725 GBP
$972 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
£725 GBP
$972 USD
View
B+
Retailer 7
-
£725 GBP
$972 USD
View
B+
Retailer 8
-
£754 GBP
$1,010 USD
View
B+
Retailer 9
-
£825 GBP
$1,106 USD
View
B+
Retailer 10
-
£836 GBP
$1,120 USD
View
Retailer 11
-
£837 GBP
$1,122 USD
View
Price last confirmed 56 days ago
Retailer 12
-
£837 GBP
$1,122 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
£837 GBP
$1,122 USD
View
B+
Retailer 14
-
£850 GBP
View
B+
Retailer 15
-
£886 GBP
View
B+
Retailer 16
-
£934 GBP
$1,251 USD
View
B
Retailer 17
-
£1,084 GBP
ZAR 23,455 ZAR
View
Retailer 18
-
£1,091 GBP
A$2,249 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
£1,336 GBP
View
Retailer 20
-
£2,276 GBP
$3,049 USD
View
Price under review
Most Expensive
NZ Jewellers
9046334a-c6c2-454c-8c6c-e2df540232d5 · Oct 30
£2,276 GBP
$3,049 USD
View
Price under review
20 more retailers have this diamond
Prices start from £594 GBPSave up to £742 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
0.65ct Heart
£594 GBP