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Heart|Natural|GIA

0.73ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 2537190426

Certificate GIA 2537190426

Diamond specifications and retailer prices

From £561 GBP
As of November 5, 2026
Save £433 GBP (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £994 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537190426. Listed at 8 retailers as of November 5, 2026, with prices from £561 to £994, a £433 spread on the same certified stone. GemTrove lists it at £994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2537190426
Dimensions5.10 × 6.10 × 3.85 mm
L/W Ratio1.20
Top View
5.10 mm6.10 mm0.73 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537190426
Side View
Table 56.0%CrownGirdle: STK-VTKPavilion 39.8°Culet: NoneDepth 63.1%

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 5
Current: £994 GBP|Low: £481 GBP|High: £1,060 GBP|Avg: £742 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6£561 GBP
Retailer 5£596 GBP
Retailer 7£617 GBP
Retailer 4£637 GBP
Retailer 10£654 GBP
Retailer 12£659 GBP
Retailer 9£661 GBP
Retailer 8£690 GBP
Retailer 2£732 GBP
Retailer 11£747 GBP
GemTrove£994 GBP
Retailer 3£1,060 GBP

11 data points across 12 retailers

8 retailers£561 GBP to £994 GBP

A
Cheapest Retailer
-
£561 GBP
Final sale: no returns
A
Retailer 2
-
£596 GBP
View
A
Retailer 3
-
£617 GBP
View
Retailer 4
-
£637 GBP
View
Price last confirmed 63 days ago
Retailer 5
-
£654 GBP
View
Price last confirmed 40 days ago
Retailer 6
-
£659 GBP
View
Price last confirmed 42 days ago
Retailer 7
-
£732 GBP
View
Most Expensive
B
GemTrove
GT-N-01265209-98 · Nov 6
£994 GBP
A$2,058 AUD
View
7 more retailers have this diamond
Prices start from £561 GBPSave up to £433 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
0.73ct Heart
£561 GBP