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Heart|Natural|GIA

0.90ct H SI2 Heart Natural Diamond

VG • H/SI2 • GIA 2548515051

Certificate GIA 2548515051

Diamond specifications and retailer prices

From £710 GBP
₹90,594 INR
As of November 1, 2026
Save £1,592 GBP (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,302 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2548515051. Listed at 10 retailers as of October 30, 2026, with prices from £710 to £2,302, a £1,592 spread on the same certified stone. NZ Jewellers lists it at £2,302. 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

0.90
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548515051
Dimensions5.66 × 6.65 × 3.92 mm
L/W Ratio1.17
Top View
5.66 mm6.65 mm0.90 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548515051
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: 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: Nov 1
Current: £2,302 GBP|Low: £663 GBP|High: £2,302 GBP|Avg: £1,180 GBP|+1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2£710 GBP
Retailer 10£748 GBP
Retailer 9£905 GBP
Retailer 7£993 GBP
Retailer 8£1,045 GBP
Retailer 4£1,078 GBP
Retailer 6£1,103 GBP
Retailer 5£1,319 GBP
Retailer 3£1,729 GBP
NZ Jewellers£2,302 GBP

38 data points across 10 retailers

10 retailers£710 GBP to £2,302 GBP

A
Cheapest Retailer
-
£710 GBP
₹90,594 INR
A
Retailer 2
-
£748 GBP
$1,002 USD
View
Final sale: no returns
B+
Retailer 3
-
£905 GBP
$1,212 USD
View
B+
Retailer 4
-
£993 GBP
$1,331 USD
View
B+
Retailer 5
-
£1,045 GBP
$1,400 USD
View
B+
Retailer 6
-
£1,078 GBP
View
B+
Retailer 7
-
£1,103 GBP
View
B+
Retailer 8
-
£1,319 GBP
€1,683 EUR
View
B
Retailer 9
-
£1,729 GBP
View
Most Expensive
B
NZ Jewellers
14269da8-9a0f-434d-a1d9-dec883d5fa79 · Oct 30
£2,302 GBP
$3,085 USD
View
9 more retailers have this diamond
Prices start from £710 GBPSave up to £1,592 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
0.90ct Heart
£710 GBP