CaratHunter
Plans
Heart|Natural|GIA

0.90ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • GIA 1543809215

Certificate GIA 1543809215

Diamond specifications and retailer prices

From £745 GBP
HK$7,800 HKD
As of October 30, 2026
Save £723 GBP (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,921 GBP at NZ Jewellers · As of September 25, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1543809215. Listed at 15 retailers as of October 29, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 1543809215
Dimensions5.96 × 6.36 × 4.06 mm
L/W Ratio1.07
Girdle conditionFaceted
Top View
5.96 mm6.36 mm0.90 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543809215
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 41.3°Culet: NoneDepth 63.9%

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: £1,033 GBP|Low: £745 GBP|High: £2,057 GBP|Avg: £1,236 GBP|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 12£745 GBP
Retailer 7£974 GBP
Retailer 14£975 GBP
Retailer 11£1,005 GBP
Retailer 8£1,008 GBP
Retailer 1£1,033 GBP
Retailer 4£1,043 GBP
Retailer 3£1,060 GBP
Retailer 2£1,161 GBP
Retailer 6£1,452 GBP
Retailer 9£1,469 GBP
Retailer 10£1,529 GBP
Retailer 13£1,599 GBP
Retailer 5£1,944 GBP

27 data points across 14 retailers

15 retailers£745 GBP to £1,469 GBP

A
Cheapest Retailer
-
£745 GBP
HK$7,800 HKD
Retailer 2
-
£974 GBP
€1,242 EUR
View
Price last confirmed 3 days ago
A
Retailer 3
-
£975 GBP
$1,306 USD
View
Final sale: no returns
A
Retailer 4
-
£1,005 GBP
$1,346 USD
View
A
Retailer 5
-
£1,008 GBP
$1,350 USD
View
A
Retailer 6
-
£1,033 GBP
View
Retailer 7
-
£1,043 GBP
SGD 1,888 SGD
View
Price last confirmed 10 days ago
A
Retailer 8
-
£1,060 GBP
$1,420 USD
View
A
Retailer 9
-
£1,161 GBP
$1,556 USD
View
Retailer 10
-
£1,452 GBP
A$2,992 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
£1,469 GBP
€1,874 EUR
View
Retailer 12
-
£1,529 GBP
ZAR 33,095 ZAR
View
Price last confirmed 11 days ago
Retailer 13
-
£1,599 GBP
$2,143 USD
View
Price last confirmed 9 days ago
Retailer 14
-
£1,944 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
0de1fa27-1495-45f1-84a8-744d8ad10aef · Sep 25
£2,921 GBP
$3,914 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from £745 GBPSave up to £723 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
£745 GBP