CaratHunter
Plans
Round|Natural|GIA

0.62ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6512848988

Certificate GIA 6512848988

Diamond specifications and retailer prices

From £273 GBP
₹34,851 INR
As of November 1, 2026
Save £569 GBP (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,223 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.62ct natural round diamond

This 0.62ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6512848988. Listed at 14 retailers as of October 29, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.62
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6512848988
Dimensions5.46 × 5.42 × 3.42 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
5.46 mm5.42 mm0.62 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6512848988
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: Nov 1
Current: £273 GBP|Low: £273 GBP|High: £882 GBP|Avg: £456 GBP|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 1£273 GBP
Retailer 2£315 GBP
Retailer 5£331 GBP
Retailer 10£388 GBP
Retailer 9£391 GBP
Retailer 4£413 GBP
Retailer 6£445 GBP
Retailer 3£464 GBP
Retailer 7£504 GBP
Retailer 8£842 GBP

24 data points across 10 retailers

14 retailers£273 GBP to £842 GBP

A
Cheapest Retailer
-
£273 GBP
₹34,851 INR
A
Retailer 2
-
£315 GBP
HK$3,300 HKD
View
A
Retailer 3
-
£331 GBP
$443 USD
View
Final sale: no returns
Retailer 4
-
£386 GBP
$517 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
£388 GBP
SGD 702 SGD
View
A
Retailer 6
-
£391 GBP
$524 USD
View
A
Retailer 7
-
£413 GBP
$554 USD
View
Retailer 8
-
£420 GBP
$563 USD
View
Price last confirmed 33 days ago
A
Retailer 9
-
£445 GBP
View
Retailer 10
-
£450 GBP
$603 USD
View
Price last confirmed 32 days ago
A
Retailer 11
-
£464 GBP
View
A
Retailer 12
-
£504 GBP
€643 EUR
View
B+
Retailer 13
-
£842 GBP
View
Most Expensive
NZ Jewellers
13b69001-40c8-49f7-a5cf-91150af09dc8 · Sep 28
£1,223 GBP
$1,639 USD
View
Price last confirmed 34 days ago
13 more retailers have this diamond
Prices start from £273 GBPSave up to £569 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 Round
£273 GBP