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Round|Natural|GIA

0.80ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6565044323

Certificate GIA 6565044323

Diamond specifications and retailer prices

From €1,258 EUR
$1,405 USD
As of October 25, 2026
Save €2,581 EUR (67%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,838 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565044323. Listed at 23 retailers as of October 25, 2026, with prices from €1,258 to €3,838, a €2,581 spread on the same certified stone. NZ Jewellers lists it at €3,838. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6565044323
Dimensions5.98 × 6.01 × 3.61 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.98 mm6.01 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565044323
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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 25
Current: €3,838 EUR|Low: €1,258 EUR|High: €3,838 EUR|Avg: €1,976 EUR
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 5€1,258 EUR
Retailer 8€1,316 EUR
Retailer 10€1,325 EUR
Retailer 16€1,426 EUR
Retailer 18€1,426 EUR
Retailer 17€1,491 EUR
Retailer 3€1,645 EUR
Retailer 6€1,724 EUR
Retailer 12€1,754 EUR
Retailer 7€1,808 EUR
Retailer 4€1,859 EUR
Retailer 2€1,984 EUR
Retailer 9€2,053 EUR
Retailer 13€2,139 EUR
Retailer 14€2,344 EUR
Retailer 11€2,757 EUR
Retailer 15€3,007 EUR
NZ Jewellers€3,838 EUR

33 data points across 18 retailers

23 retailers€1,258 EUR to €3,838 EUR

A
Cheapest Retailer
-
€1,258 EUR
$1,405 USD
A
Retailer 2
-
€1,316 EUR
$1,470 USD
View
Final sale: no returns
A
Retailer 3
-
€1,321 EUR
$1,476 USD
View
A
Retailer 4
-
€1,325 EUR
$1,480 USD
View
A
Retailer 5
-
€1,426 EUR
$1,593 USD
View
A
Retailer 6
-
€1,426 EUR
$1,593 USD
View
B+
Retailer 7
-
€1,451 EUR
$1,621 USD
View
B+
Retailer 8
-
€1,491 EUR
$1,666 USD
View
B+
Retailer 9
-
€1,493 EUR
$1,668 USD
View
B+
Retailer 10
-
€1,523 EUR
$1,702 USD
View
B+
Retailer 11
-
€1,645 EUR
$1,838 USD
View
B+
Retailer 12
-
€1,724 EUR
$1,926 USD
View
B+
Retailer 13
-
€1,754 EUR
£1,543 GBP
View
B+
Retailer 14
-
€1,808 EUR
$2,020 USD
View
B+
Retailer 15
-
€1,859 EUR
£1,635 GBP
View
B
Retailer 16
-
€1,897 EUR
$2,119 USD
View
B+
Retailer 17
-
€1,984 EUR
£1,745 GBP
View
Retailer 18
-
€2,053 EUR
A$3,529 AUD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
€2,139 EUR
View
B
Retailer 20
-
€2,344 EUR
ZAR 42,300 ZAR
View
B
Retailer 21
-
€2,757 EUR
£2,425 GBP
View
B
Retailer 22
-
€3,007 EUR
£2,645 GBP
View
Most Expensive
B
NZ Jewellers
99239f51-6ff7-4147-a22e-bbe6e2dd1dc3 · Oct 30
€3,838 EUR
$4,288 USD
View
22 more retailers have this diamond
Prices start from €1,258 EURSave up to €2,581 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
€1,258 EUR