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Oval|Natural|GIA

0.90ct H VVS1 Oval Natural Diamond

EX • H/VVS1 • GIA 6551865815

Certificate GIA 6551865815

Diamond specifications and retailer prices

From £1,051 GBP
HK$11,000 HKD
As of October 31, 2026
Save £2,409 GBP (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,696 GBP at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551865815. Listed at 22 retailers as of October 30, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551865815
Dimensions7.47 × 5.44 × 3.23 mm
L/W Ratio1.37
Top View
7.47 mm5.44 mm0.90 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551865815
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.4%

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: £3,460 GBP|Low: £1,041 GBP|High: £3,566 GBP|Avg: £1,743 GBP|+9.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 2£1,051 GBP
Retailer 7£1,293 GBP
Retailer 9£1,309 GBP
Retailer 19£1,331 GBP
Retailer 6£1,367 GBP
Retailer 5£1,419 GBP
Retailer 20£1,419 GBP
Retailer 14£1,455 GBP
Retailer 3£1,484 GBP
Retailer 12£1,508 GBP
Retailer 18£1,521 GBP
Retailer 10£1,555 GBP
Retailer 15£1,556 GBP
Retailer 11£1,637 GBP
Retailer 17£1,732 GBP
Retailer 16£1,938 GBP
Retailer 13£2,092 GBP
Retailer 4£2,499 GBP
Retailer 8£2,548 GBP
NZ Jewellers£3,460 GBP

22 data points across 20 retailers

22 retailers£1,051 GBP to £3,460 GBP

A
Cheapest Retailer
-
£1,051 GBP
HK$11,000 HKD
A
Retailer 2
-
£1,293 GBP
$1,732 USD
View
A
Retailer 3
-
£1,309 GBP
$1,754 USD
View
Final sale: no returns
A
Retailer 4
-
£1,331 GBP
View
A
Retailer 5
-
£1,367 GBP
$1,832 USD
View
A
Retailer 6
-
£1,419 GBP
$1,901 USD
View
A
Retailer 7
-
£1,419 GBP
$1,901 USD
View
A
Retailer 8
-
£1,455 GBP
$1,950 USD
View
A
Retailer 9
-
£1,484 GBP
$1,988 USD
View
A
Retailer 10
-
£1,508 GBP
SGD 2,731 SGD
View
A
Retailer 11
-
£1,521 GBP
$2,038 USD
View
A
Retailer 12
-
£1,555 GBP
$2,083 USD
View
A
Retailer 13
-
£1,556 GBP
View
B+
Retailer 14
-
£1,637 GBP
$2,193 USD
View
B+
Retailer 15
-
£1,732 GBP
$2,321 USD
View
Retailer 16
-
£1,857 GBP
A$3,828 AUD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
£1,938 GBP
€2,473 EUR
View
B+
Retailer 18
-
£2,092 GBP
ZAR 45,289 ZAR
View
B
Retailer 19
-
£2,499 GBP
View
B
Retailer 20
-
£2,548 GBP
View
B
Retailer 21
-
£3,460 GBP
$4,636 USD
View
Most Expensive
NZ Jewellers
db452dee-3a7d-48fe-b3af-f038c66dcdcf · Aug 29
£3,696 GBP
$4,952 USD
View
Price last confirmed 63 days ago
21 more retailers have this diamond
Prices start from £1,051 GBPSave up to £2,409 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 Oval
£1,051 GBP