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Round|Natural|GIA

0.80ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2564438216

Certificate GIA 2564438216

Diamond specifications and retailer prices

From €625 EUR
₹66,488 INR
As of October 31, 2026
Save €1,998 EUR (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,623 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564438216. Listed at 19 retailers as of October 30, 2026, with prices from €625 to €2,623, a €1,998 spread on the same certified stone. NZ Jewellers lists it at €2,623. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564438216
Dimensions5.88 × 5.91 × 3.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.88 mm5.91 mm0.80 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2564438216
Side View
Table 56.0%Crown 35.5°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 31
Current: €2,623 EUR|Low: €619 EUR|High: €2,693 EUR|Avg: €1,072 EUR|-2.6%
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
October 31, 2026
Retailer 2€625 EUR
Retailer 11€630 EUR
Retailer 15€769 EUR
Retailer 18€772 EUR
Retailer 12€840 EUR
Retailer 6€844 EUR
Retailer 9€860 EUR
Retailer 7€876 EUR
Retailer 8€882 EUR
Retailer 3€893 EUR
Retailer 14€965 EUR
Retailer 13€983 EUR
Retailer 16€989 EUR
Retailer 5€1,104 EUR
Retailer 17€1,113 EUR
Retailer 10€1,202 EUR
Retailer 4€1,554 EUR
NZ Jewellers€2,623 EUR

21 data points across 18 retailers

19 retailers€625 EUR to €2,623 EUR

A
Cheapest Retailer
-
€625 EUR
₹66,488 INR
A
Retailer 2
-
€630 EUR
HK$5,500 HKD
View
A
Retailer 3
-
€769 EUR
A$1,322 AUD
View
A
Retailer 4
-
€772 EUR
$862 USD
View
Final sale: no returns
A
Retailer 5
-
€840 EUR
SGD 1,268 SGD
View
A
Retailer 6
-
€844 EUR
$943 USD
View
A
Retailer 7
-
€850 EUR
$950 USD
View
A
Retailer 8
-
€860 EUR
$961 USD
View
A
Retailer 9
-
€876 EUR
$979 USD
View
A
Retailer 10
-
€882 EUR
SGD 1,331 SGD
View
A
Retailer 11
-
€893 EUR
$998 USD
View
B+
Retailer 12
-
€965 EUR
$1,078 USD
View
B+
Retailer 13
-
€983 EUR
£865 GBP
View
B+
Retailer 14
-
€989 EUR
£870 GBP
View
B+
Retailer 15
-
€1,104 EUR
View
B+
Retailer 16
-
€1,113 EUR
£979 GBP
View
B+
Retailer 17
-
€1,202 EUR
$1,343 USD
View
B
Retailer 18
-
€1,554 EUR
£1,367 GBP
View
Most Expensive
B
NZ Jewellers
d7ae6c1e-494a-47a5-839e-20d3bc09c273 · Oct 30
€2,623 EUR
$2,930 USD
View
18 more retailers have this diamond
Prices start from €625 EURSave up to €1,998 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
€625 EUR