CaratHunter
Plans
Round|Natural|GIA

0.80ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6561506377

Certificate GIA 6561506377

Diamond specifications and retailer prices

From €676 EUR
HK$5,900 HKD
As of November 1, 2026
Save €2,122 EUR (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,798 EUR at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561506377. Listed at 16 retailers as of October 27, 2026, with prices from €676 to €2,798, a €2,122 spread on the same certified stone. NZ Jewellers lists it at €2,798. 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
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6561506377
Dimensions5.94 × 5.98 × 3.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.94 mm5.98 mm0.80 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561506377
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

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: €2,798 EUR|Low: €665 EUR|High: €2,798 EUR|Avg: €1,093 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
November 1, 2026
Retailer 14€676 EUR
Retailer 2€693 EUR
Retailer 7€823 EUR
Retailer 6€832 EUR
Retailer 9€850 EUR
Retailer 3€892 EUR
Retailer 13€892 EUR
Retailer 4€926 EUR
Retailer 8€967 EUR
Retailer 5€1,012 EUR
Retailer 15€1,029 EUR
Retailer 11€1,040 EUR
Retailer 10€1,184 EUR
Retailer 12€1,247 EUR
Retailer 16€1,643 EUR
NZ Jewellers€2,798 EUR

24 data points across 16 retailers

16 retailers€676 EUR to €2,798 EUR

A
Cheapest Retailer
-
€676 EUR
HK$5,900 HKD
A
Retailer 2
-
€693 EUR
₹73,785 INR
View
A
Retailer 3
-
€823 EUR
$919 USD
View
Final sale: no returns
A
Retailer 4
-
€832 EUR
$930 USD
View
A
Retailer 5
-
€850 EUR
$950 USD
View
A
Retailer 6
-
€892 EUR
$997 USD
View
A
Retailer 7
-
€892 EUR
$997 USD
View
A
Retailer 8
-
€926 EUR
$1,035 USD
View
A
Retailer 9
-
€967 EUR
$1,080 USD
View
A
Retailer 10
-
€1,012 EUR
$1,130 USD
View
A
Retailer 11
-
€1,029 EUR
$1,150 USD
View
A
Retailer 12
-
€1,040 EUR
£915 GBP
View
A
Retailer 13
-
€1,184 EUR
£1,042 GBP
View
B+
Retailer 14
-
€1,247 EUR
View
B+
Retailer 15
-
€1,643 EUR
£1,445 GBP
View
Most Expensive
B
NZ Jewellers
7760b3b8-6ee2-4ce6-a43d-c2a5ba5d8922 · Oct 27
€2,798 EUR
$3,126 USD
View
15 more retailers have this diamond
Prices start from €676 EURSave up to €2,122 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
€676 EUR