CaratHunter
Plans
Oval|Natural|GIA

0.56ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2566024683

Certificate GIA 2566024683

Diamond specifications and retailer prices

From £555 GBP
SGD 999 SGD
As of October 29, 2026
Save £328 GBP (37%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £883 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 0.56ct natural oval diamond

This 0.56ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566024683. Listed at 12 retailers as of October 29, 2026, with prices from £555 to £883, a £328 spread on the same certified stone. Frank Darling lists it at £883. 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

0.56
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.11°
Pavilion angle39.04°
OriginNatural
Grading LabGIA
CertificateGIA 2566024683
Dimensions6.54 × 4.70 × 2.85 mm
L/W Ratio1.39
Culet sizeNone
Top View
6.54 mm4.70 mm0.56 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566024683
Side View
Table 58.0%Crown 38.11°Girdle: MED-THKPavilion 39.04°Culet: NoneDepth 60.7%

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 29
Current: £883 GBP|Low: £528 GBP|High: £883 GBP|Avg: £697 GBP
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6£555 GBP
Retailer 11£563 GBP
Retailer 3£570 GBP
Retailer 8£597 GBP
Retailer 2£638 GBP
Retailer 7£741 GBP
Retailer 5£766 GBP
Retailer 10£782 GBP
Retailer 4£835 GBP
Retailer 9£856 GBP
Frank Darling£883 GBP

42 data points across 11 retailers

12 retailers£555 GBP to £883 GBP

A
Cheapest Retailer
-
£555 GBP
SGD 999 SGD
A
Retailer 2
-
£563 GBP
$750 USD
View
A
Retailer 3
-
£570 GBP
SGD 1,025 SGD
View
A
Retailer 4
-
£597 GBP
$795 USD
View
A
Retailer 5
-
£600 GBP
$799 USD
View
B+
Retailer 6
-
£638 GBP
View
B+
Retailer 7
-
£741 GBP
$987 USD
View
B+
Retailer 8
-
£766 GBP
€971 EUR
View
B+
Retailer 9
-
£797 GBP
$1,062 USD
View
B
Retailer 10
-
£835 GBP
$1,112 USD
View
B
Retailer 11
-
£856 GBP
$1,140 USD
View
Most Expensive
B+
Frank Darling
2672875HK · Oct 29
£883 GBP
$1,177 USD
View
11 more retailers have this diamond
Prices start from £555 GBPSave up to £328 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
0.56ct Oval
£555 GBP