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Heart|Natural|GIA

0.70ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 7546900681

Certificate GIA 7546900681

Diamond specifications and retailer prices

From £431 GBP
MYR 2,352 MYR
As of October 30, 2026
Save £368 GBP (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £799 GBP at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7546900681. Listed at 5 retailers as of October 30, 2026, with prices from £431 to £799, a £368 spread on the same certified stone. GemTrove lists it at £799. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546900681
Dimensions5.43 × 6.30 × 3.71 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.43 mm6.30 mm0.70 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546900681
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.9%

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: Oct 30
Current: £799 GBP|Low: £374 GBP|High: £799 GBP|Avg: £552 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5£431 GBP
Retailer 3£434 GBP
Retailer 4£479 GBP
Retailer 2£534 GBP
Retailer 6£593 GBP
GemTrove£799 GBP

38 data points across 6 retailers

5 retailers£431 GBP to £799 GBP

A
Cheapest Retailer
-
£431 GBP
MYR 2,352 MYR
B+
Retailer 2
-
£434 GBP
$582 USD
View
Final sale: no returns
B+
Retailer 3
-
£479 GBP
SGD 868 SGD
View
B+
Retailer 4
-
£534 GBP
View
Most Expensive
B
GemTrove
GT-N-01263931-98 · Nov 1
£799 GBP
A$1,648 AUD
View
4 more retailers have this diamond
Prices start from £431 GBPSave up to £368 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
£431 GBP