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Heart|Natural|IGI

0.77ct G VVS2 Heart Natural Diamond

GD • G/VVS2 • IGI 530288965

Shape and cutting style on the report: Heart brilliant

Certificate IGI 530288965

Diamond specifications and retailer prices

From £644 GBP
As of November 6, 2026
Save £1,594 GBP (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,238 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.77ct natural heart diamond

This 0.77ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI 530288965. Listed at 14 retailers as of November 5, 2026, with prices from £644 to £2,238, a £1,594 spread on the same certified stone. NZ Jewellers lists it at £2,238. 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

0.77
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle40.5°
Pavilion angle35.3°
OriginNatural
Grading LabIGI
CertificateIGI 530288965
Dimensions5.48 × 6.36 × 3.54 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
5.48 mm6.36 mm0.77 ctG / VVS2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 530288965
Side View
Table 59.5%Crown 40.5°Girdle: MED-THKPavilion 35.3°Culet: NoneDepth 55.7%

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: £644 GBP|Low: £644 GBP|High: £1,700 GBP|Avg: £1,042 GBP|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1£644 GBP
Retailer 9£846 GBP
Retailer 6£879 GBP
Retailer 8£882 GBP
Retailer 10£953 GBP
Retailer 2£1,029 GBP
Retailer 4£1,053 GBP
Retailer 7£1,266 GBP
Retailer 3£1,369 GBP
Retailer 5£1,680 GBP

42 data points across 10 retailers

14 retailers£644 GBP to £2,238 GBP

A
Cheapest Retailer
-
£644 GBP
B+
Retailer 2
-
£846 GBP
View
Final sale: no returns
B+
Retailer 3
-
£879 GBP
View
B+
Retailer 4
-
£882 GBP
View
Retailer 5
-
£917 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£917 GBP
View
B+
Retailer 7
-
£953 GBP
View
B+
Retailer 8
-
£1,018 GBP
View
B+
Retailer 9
-
£1,053 GBP
View
B+
Retailer 10
-
£1,059 GBP
View
Retailer 11
-
£1,266 GBP
View
Price last confirmed 12 days ago
B+
Retailer 12
-
£1,369 GBP
View
B
Retailer 13
-
£1,680 GBP
View
Most Expensive
C
NZ Jewellers
14ef86a8-10f7-49cc-a8db-9f82d4160c09 · Nov 5
£2,238 GBP
$2,995 USD
View
13 more retailers have this diamond
Prices start from £644 GBPSave up to £1,594 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
0.77ct Heart
£644 GBP