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Round|Natural|GIA

0.80ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6552107298

Certificate GIA 6552107298

Diamond specifications and retailer prices

From €949 EUR
$1,060 USD
As of October 31, 2026
Save €1,272 EUR (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,221 EUR at MOH London · As of October 26, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552107298. Listed at 17 retailers as of October 26, 2026, with prices from €949 to €2,221, a €1,272 spread on the same certified stone. MOH London lists it at €2,221. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6552107298
Dimensions5.88 × 5.92 × 3.67 mm
L/W Ratio1.01
Top View
5.88 mm5.92 mm0.80 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552107298
Side View
Table 61.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.2%

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: €2,221 EUR|Low: €863 EUR|High: €2,245 EUR|Avg: €1,367 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4€949 EUR
Retailer 7€1,043 EUR
Retailer 8€1,045 EUR
Retailer 6€1,232 EUR
Retailer 3€1,376 EUR
Retailer 2€1,565 EUR
Retailer 5€1,580 EUR
MOH London€2,221 EUR

42 data points across 8 retailers

17 retailers€949 EUR to €2,221 EUR

A
Cheapest Retailer
-
€949 EUR
$1,060 USD
Final sale: no returns
B+
Retailer 2
-
€1,023 EUR
$1,143 USD
View
Retailer 3
-
€1,043 EUR
$1,165 USD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
€1,045 EUR
$1,168 USD
View
B+
Retailer 5
-
€1,047 EUR
$1,170 USD
View
B
Retailer 6
-
€1,232 EUR
$1,376 USD
View
B+
Retailer 7
-
€1,316 EUR
$1,470 USD
View
B+
Retailer 8
-
€1,316 EUR
$1,470 USD
View
B+
Retailer 9
-
€1,361 EUR
$1,520 USD
View
B
Retailer 10
-
€1,372 EUR
$1,533 USD
View
B+
Retailer 11
-
€1,376 EUR
£1,211 GBP
View
B
Retailer 12
-
€1,506 EUR
$1,682 USD
View
B
Retailer 13
-
€1,565 EUR
View
B
Retailer 14
-
€1,568 EUR
$1,752 USD
View
Retailer 15
-
€1,580 EUR
A$2,716 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
€1,976 EUR
CA$3,066 CAD
View
Most Expensive
B
MOH London
70485C8D0 · Oct 26
€2,221 EUR
£1,954 GBP
View
16 more retailers have this diamond
Prices start from €949 EURSave up to €1,272 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
€949 EUR