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Heart|Natural|GIA

0.91ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 2446274408

Certificate GIA 2446274408

Diamond specifications and retailer prices

From £1,219 GBP
$1,633 USD
As of October 30, 2026
Save £682 GBP (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,901 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-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 2446274408. Listed at 11 retailers as of October 30, 2026, with prices from £1,219 to £1,901, a £682 spread on the same certified stone. Yorxs lists it at £1,901. 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

0.91
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40.26°
Pavilion angle38.73°
OriginNatural
Grading LabGIA
CertificateGIA 2446274408
Dimensions5.38 × 6.46 × 3.98 mm
L/W Ratio1.20
Top View
5.38 mm6.46 mm0.91 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2446274408
Side View
Table 59.0%Crown 40.26°Girdle: STK-VTKPavilion 38.73°Culet: NoneDepth 61.6%

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: Oct 30
Current: £1,861 GBP|Low: £1,207 GBP|High: £1,907 GBP|Avg: £1,603 GBP|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 1, 2026
Retailer 3£1,222 GBP
Retailer 2£1,495 GBP
Retailer 4£1,560 GBP
Retailer 6£1,582 GBP
Retailer 7£1,582 GBP
Retailer 5£1,634 GBP
Retailer 1£1,861 GBP
Yorxs£1,901 GBP

40 data points across 8 retailers

11 retailers£1,219 GBP to £1,901 GBP

A
Cheapest Retailer
-
£1,219 GBP
$1,633 USD
A
Retailer 2
-
£1,222 GBP
$1,637 USD
View
A
Retailer 3
-
£1,237 GBP
$1,657 USD
View
A
Retailer 4
-
£1,272 GBP
$1,704 USD
View
B+
Retailer 5
-
£1,495 GBP
$2,003 USD
View
B+
Retailer 6
-
£1,560 GBP
$2,090 USD
View
B+
Retailer 7
-
£1,582 GBP
$2,120 USD
View
B+
Retailer 8
-
£1,582 GBP
$2,120 USD
View
B+
Retailer 9
-
£1,634 GBP
$2,190 USD
View
B+
Retailer 10
-
£1,861 GBP
View
Most Expensive
B+
Yorxs
621864191 · Oct 31
£1,901 GBP
€2,426 EUR
View
10 more retailers have this diamond
Prices start from £1,219 GBPSave up to £682 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
0.91ct Heart
£1,219 GBP