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Round|Natural|GIA

0.80ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7418940237

Certificate GIA 7418940237

Diamond specifications and retailer prices

From €733 EUR
HK$6,400 HKD
As of October 31, 2026
Save €1,666 EUR (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,400 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7418940237. Listed at 17 retailers as of October 30, 2026, with prices from €733 to €2,400, a €1,666 spread on the same certified stone. NZ Jewellers lists it at €2,400. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7418940237
Dimensions5.94 × 5.89 × 3.74 mm
L/W Ratio1.01
Top View
5.94 mm5.89 mm0.80 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7418940237
Side View
Table 55.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.2%

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 31
Current: €2,400 EUR|Low: €722 EUR|High: €2,400 EUR|Avg: €1,131 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
October 31, 2026
Retailer 2€733 EUR
Retailer 14€810 EUR
Retailer 4€908 EUR
Retailer 8€918 EUR
Retailer 9€922 EUR
Retailer 5€943 EUR
Retailer 15€984 EUR
Retailer 17€984 EUR
Retailer 16€1,021 EUR
Retailer 6€1,045 EUR
Retailer 7€1,104 EUR
Retailer 10€1,106 EUR
Retailer 3€1,135 EUR
Retailer 12€1,310 EUR
Retailer 11€1,379 EUR
Retailer 13€1,804 EUR
NZ Jewellers€2,400 EUR

30 data points across 17 retailers

17 retailers€733 EUR to €2,400 EUR

A
Cheapest Retailer
-
€733 EUR
HK$6,400 HKD
A
Retailer 2
-
€810 EUR
$905 USD
View
A
Retailer 3
-
€908 EUR
$1,014 USD
View
Final sale: no returns
A
Retailer 4
-
€922 EUR
$1,030 USD
View
A
Retailer 5
-
€943 EUR
$1,053 USD
View
A
Retailer 6
-
€984 EUR
$1,099 USD
View
A
Retailer 7
-
€984 EUR
$1,099 USD
View
B+
Retailer 8
-
€1,017 EUR
SGD 1,536 SGD
View
B+
Retailer 9
-
€1,021 EUR
$1,141 USD
View
B+
Retailer 10
-
€1,045 EUR
$1,167 USD
View
B+
Retailer 11
-
€1,104 EUR
$1,233 USD
View
A
Retailer 12
-
€1,106 EUR
£973 GBP
View
B+
Retailer 13
-
€1,135 EUR
$1,268 USD
View
B+
Retailer 14
-
€1,310 EUR
£1,152 GBP
View
B+
Retailer 15
-
€1,379 EUR
View
B
Retailer 16
-
€1,804 EUR
£1,587 GBP
View
Most Expensive
B
NZ Jewellers
87cc3118-dd13-4fbc-a3da-bebaf8b54dee · Oct 30
€2,400 EUR
$2,681 USD
View
16 more retailers have this diamond
Prices start from €733 EURSave up to €1,666 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
€733 EUR