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Heart|Natural|GIA

0.90ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • GIA 3535494182

Certificate GIA 3535494182

Diamond specifications and retailer prices

From £986 GBP
SGD 1,786 SGD
As of October 31, 2026
Save £2,127 GBP (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,113 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 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 3535494182. Listed at 19 retailers as of October 30, 2026, with prices from £986 to £3,113, a £2,127 spread on the same certified stone. NZ Jewellers lists it at £3,113. 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
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 3535494182
Dimensions6.57 × 5.60 × 3.46 mm
L/W Ratio1.17
Top View
6.57 mm5.60 mm0.90 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535494182
Side View
Table 57.0%Crown 37.7°Girdle: MED-VTKPavilion 41.8°Culet: NoneDepth 61.8%

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 31
Current: £3,113 GBP|Low: £986 GBP|High: £3,113 GBP|Avg: £1,526 GBP
NZ Jewellers
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
Retailer 15
November 2, 2026
Retailer 12£986 GBP
Retailer 11£1,163 GBP
Retailer 10£1,193 GBP
Retailer 6£1,231 GBP
Retailer 7£1,243 GBP
Retailer 4£1,276 GBP
Retailer 15£1,276 GBP
Retailer 5£1,328 GBP
Retailer 14£1,335 GBP
Retailer 2£1,430 GBP
Retailer 3£1,473 GBP
Retailer 13£1,665 GBP
Retailer 9£1,882 GBP
Retailer 8£2,236 GBP
NZ Jewellers£3,113 GBP

44 data points across 15 retailers

19 retailers£986 GBP to £3,113 GBP

A
Cheapest Retailer
-
£986 GBP
SGD 1,786 SGD
A
Retailer 2
-
£1,163 GBP
$1,558 USD
View
B+
Retailer 3
-
£1,193 GBP
$1,598 USD
View
B+
Retailer 4
-
£1,231 GBP
$1,650 USD
View
Retailer 5
-
£1,276 GBP
$1,710 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
£1,276 GBP
$1,710 USD
View
B+
Retailer 7
-
£1,276 GBP
$1,710 USD
View
B+
Retailer 8
-
£1,328 GBP
$1,780 USD
View
B+
Retailer 9
-
£1,335 GBP
$1,789 USD
View
B+
Retailer 10
-
£1,378 GBP
$1,847 USD
View
B+
Retailer 11
-
£1,430 GBP
View
Retailer 12
-
£1,473 GBP
$1,973 USD
View
Price last confirmed 56 days ago
Retailer 13
-
£1,473 GBP
$1,973 USD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
£1,473 GBP
$1,973 USD
View
Retailer 15
-
£1,665 GBP
A$3,433 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
£1,882 GBP
ZAR 40,745 ZAR
View
B
Retailer 17
-
£2,236 GBP
View
Retailer 18
-
£3,113 GBP
$4,171 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
c67f4e99-4638-4881-aefb-c7ba866d66f0 · Oct 30
£3,113 GBP
$4,171 USD
View
18 more retailers have this diamond
Prices start from £986 GBPSave up to £2,127 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
£986 GBP