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Round|Natural|GIA

0.80ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6552308521

Certificate GIA 6552308521

Diamond specifications and retailer prices

From £807 GBP
SGD 1,449 SGD
As of October 29, 2026
Save £700 GBP (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,507 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552308521. Listed at 10 retailers as of October 26, 2026, with prices from £807 to £1,507, a £700 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,507. 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

0.80
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552308521
Dimensions6.01 × 3.60 × 3.60 mm
L/W Ratio1.67
Culet sizeNone
Top View
6.01 mm3.60 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552308521
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.8%

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 29
Current: £1,327 GBP|Low: £807 GBP|High: £1,641 GBP|Avg: £1,270 GBP|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 28, 2026
Retailer 2£807 GBP
Retailer 4£921 GBP
Retailer 6£937 GBP
Retailer 7£1,002 GBP
Retailer 3£1,252 GBP
Retailer 8£1,300 GBP
Retailer 1£1,327 GBP
Retailer 5£1,404 GBP
Wholesale Diamonds Direct£1,507 GBP
Retailer 9£1,641 GBP

31 data points across 10 retailers

10 retailers£807 GBP to £1,507 GBP

A
Cheapest Retailer
-
£807 GBP
SGD 1,449 SGD
A
Retailer 2
-
£921 GBP
$1,224 USD
View
A
Retailer 3
-
£937 GBP
$1,245 USD
View
A
Retailer 4
-
£1,002 GBP
SGD 1,800 SGD
View
A
Retailer 5
-
£1,252 GBP
View
A
Retailer 6
-
£1,276 GBP
$1,696 USD
View
A
Retailer 7
-
£1,300 GBP
$1,727 USD
View
A
Retailer 8
-
£1,327 GBP
€1,679 EUR
View
B+
Retailer 9
-
£1,404 GBP
$1,866 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
387256883 · Oct 26
£1,507 GBP
$2,003 USD
View
9 more retailers have this diamond
Prices start from £807 GBPSave up to £700 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
0.80ct Round
£807 GBP