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0.80ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6545205670

Certificate GIA 6545205670

Diamond specifications and retailer prices

From €646 EUR
SGD 976 SGD
As of October 31, 2026
Save €508 EUR (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,155 EUR 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6545205670. Listed at 10 retailers as of October 26, 2026, with prices from €646 to €1,155, a €508 spread on the same certified stone. Wholesale Diamonds Direct lists it at €1,155. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6545205670
Dimensions5.91 × 5.95 × 3.70 mm
L/W Ratio1.01
Top View
5.91 mm5.95 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545205670
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,028 EUR|Low: €408 EUR|High: €1,240 EUR|Avg: €913 EUR|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 29, 2026
Retailer 10€408 EUR
Retailer 5€646 EUR
Retailer 4€703 EUR
Retailer 7€765 EUR
Retailer 6€781 EUR
Retailer 2€954 EUR
Retailer 3€995 EUR
Retailer 1€1,028 EUR
Retailer 8€1,135 EUR
Wholesale Diamonds Direct€1,155 EUR
Retailer 9€1,240 EUR

28 data points across 11 retailers

10 retailers€646 EUR to €1,155 EUR

A
Cheapest Retailer
-
€646 EUR
SGD 976 SGD
A
Retailer 2
-
€703 EUR
$785 USD
View
A
Retailer 3
-
€765 EUR
SGD 1,155 SGD
View
A
Retailer 4
-
€781 EUR
$872 USD
View
A
Retailer 5
-
€954 EUR
$1,066 USD
View
A
Retailer 6
-
€995 EUR
£875 GBP
View
A
Retailer 7
-
€1,028 EUR
View
A
Retailer 8
-
€1,074 EUR
View
A
Retailer 9
-
€1,135 EUR
$1,269 USD
View
Most Expensive
A
Wholesale Diamonds Direct
428138539 · Oct 26
€1,155 EUR
$1,290 USD
View
9 more retailers have this diamond
Prices start from €646 EURSave up to €508 EUR

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
€646 EUR