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Heart|Natural|GIA

0.91ct D IF Heart Natural Diamond

GD • D/IF • GIA 6541883824

Certificate GIA 6541883824

Diamond specifications and retailer prices

From £1,976 GBP
$2,647 USD
As of October 30, 2026
Save £992 GBP (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,968 GBP at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541883824. Listed at 8 retailers as of October 30, 2026, with prices from £1,976 to £2,968, a £992 spread on the same certified stone. GemTrove lists it at £2,968. 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
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541883824
Dimensions6.16 × 6.68 × 3.68 mm
L/W Ratio1.08
Top View
6.16 mm6.68 mm0.91 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541883824
Side View
Table 54.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 55.1%

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: £1,978 GBP|Low: £1,858 GBP|High: £2,743 GBP|Avg: £2,188 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3£1,976 GBP
Retailer 1£1,978 GBP
Retailer 4£1,998 GBP
Retailer 7£2,058 GBP
Retailer 2£2,142 GBP
Retailer 6£2,286 GBP
Retailer 5£2,352 GBP

45 data points across 7 retailers

8 retailers£1,976 GBP to £2,968 GBP

A
Cheapest Retailer
-
£1,976 GBP
$2,647 USD
A
Retailer 2
-
£1,978 GBP
₹252,462 INR
View
A
Retailer 3
-
£1,998 GBP
$2,677 USD
View
Final sale: no returns
A
Retailer 4
-
£2,058 GBP
MYR 11,235 MYR
View
A
Retailer 5
-
£2,142 GBP
View
B+
Retailer 6
-
£2,286 GBP
SGD 4,140 SGD
View
B+
Retailer 7
-
£2,352 GBP
$3,151 USD
View
Most Expensive
B+
GemTrove
GT-N-01266782-98 · Oct 31
£2,968 GBP
A$6,118 AUD
View
7 more retailers have this diamond
Prices start from £1,976 GBPSave up to £992 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
£1,976 GBP