CaratHunter
Plans
Oval|Natural|GIA

0.62ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 1525681447

Certificate GIA 1525681447

Diamond specifications and retailer prices

From £505 GBP
$676 USD
As of October 26, 2026
Save £1,213 GBP (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,717 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.62ct natural oval diamond

This 0.62ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1525681447. Listed at 16 retailers as of October 26, 2026, with prices from £505 to £1,717, a £1,213 spread on the same certified stone. NZ Jewellers lists it at £1,717. 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

0.62
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1525681447
Dimensions6.72 × 4.77 × 2.97 mm
L/W Ratio1.41
Key to symbols
Twinning Wisp
Top View
6.72 mm4.77 mm0.62 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1525681447
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

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 26
Current: £1,717 GBP|Low: £463 GBP|High: £1,717 GBP|Avg: £743 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
October 28, 2026
Retailer 12£505 GBP
Retailer 4£505 GBP
Retailer 6£548 GBP
Retailer 15£548 GBP
Retailer 14£549 GBP
Retailer 3£569 GBP
Retailer 13£632 GBP
Retailer 8£653 GBP
Retailer 2£676 GBP
Retailer 7£679 GBP
Retailer 9£773 GBP
Retailer 11£816 GBP
Retailer 5£823 GBP
Retailer 10£1,005 GBP
NZ Jewellers£1,717 GBP

28 data points across 15 retailers

16 retailers£505 GBP to £1,717 GBP

A
Cheapest Retailer
-
£505 GBP
$676 USD
B+
Retailer 2
-
£505 GBP
$677 USD
View
Final sale: no returns
Retailer 3
-
£548 GBP
$734 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£548 GBP
$734 USD
View
Retailer 5
-
£549 GBP
$735 USD
View
Price last confirmed 14 days ago
Retailer 6
-
£569 GBP
$762 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
£632 GBP
$847 USD
View
B
Retailer 8
-
£653 GBP
View
B
Retailer 9
-
£659 GBP
$883 USD
View
B
Retailer 10
-
£676 GBP
View
B
Retailer 11
-
£679 GBP
$910 USD
View
B
Retailer 12
-
£773 GBP
€987 EUR
View
B
Retailer 13
-
£816 GBP
ZAR 17,659 ZAR
View
Retailer 14
-
£823 GBP
A$1,698 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
£1,005 GBP
View
Most Expensive
C
NZ Jewellers
c38eb106-4594-459e-9848-0ffe663b8df9 · Oct 27
£1,717 GBP
$2,301 USD
View
15 more retailers have this diamond
Prices start from £505 GBPSave up to £1,213 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
0.62ct Oval
£505 GBP