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Round|Natural|GIA

0.81ct J IF Round Natural Diamond

EX • J/IF • GIA 2507477102

Certificate GIA 2507477102

Diamond specifications and retailer prices

From €1,346 EUR
$1,504 USD
As of October 31, 2026
Save €2,211 EUR (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,557 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2507477102. Listed at 10 retailers as of October 30, 2026, with prices from €1,346 to €3,557, a €2,211 spread on the same certified stone. NZ Jewellers lists it at €3,557. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2507477102
Dimensions5.93 × 5.89 × 3.72 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.93 mm5.89 mm0.81 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507477102
Side View
Table 56.0%Crown 36.5°Girdle: ThickPavilion 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: €3,557 EUR|Low: €1,254 EUR|High: €3,615 EUR|Avg: €1,973 EUR|-1.6%
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
November 1, 2026
Retailer 12€1,346 EUR
Retailer 9€1,364 EUR
Retailer 8€1,458 EUR
Retailer 3€1,482 EUR
Retailer 10€1,526 EUR
Retailer 7€1,683 EUR
Retailer 11€1,694 EUR
Retailer 4€1,793 EUR
Retailer 6€1,992 EUR
Retailer 5€2,279 EUR
Retailer 2€2,555 EUR
Retailer 13€2,632 EUR
NZ Jewellers€3,557 EUR

29 data points across 13 retailers

10 retailers€1,346 EUR to €3,557 EUR

A
Cheapest Retailer
-
€1,346 EUR
$1,504 USD
Final sale: no returns
A
Retailer 2
-
€1,364 EUR
$1,524 USD
View
A
Retailer 3
-
€1,458 EUR
$1,629 USD
View
A
Retailer 4
-
€1,526 EUR
$1,705 USD
View
B+
Retailer 5
-
€1,683 EUR
$1,880 USD
View
B+
Retailer 6
-
€1,694 EUR
£1,490 GBP
View
B+
Retailer 7
-
€1,992 EUR
View
B
Retailer 8
-
€2,555 EUR
£2,248 GBP
View
B
Retailer 9
-
€2,632 EUR
$2,940 USD
View
Most Expensive
B
NZ Jewellers
6922f792-9b69-41d1-b2d2-af5aa8054b44 · Oct 30
€3,557 EUR
$3,974 USD
View
9 more retailers have this diamond
Prices start from €1,346 EURSave up to €2,211 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
0.81ct Round
€1,346 EUR