Round|Natural|GIA

0.81ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6482847840

Certificate GIA 6482847840

Diamond specifications and retailer prices

From €1,339 EUR
$1,496 USD
As of November 1, 2026
Save €2,669 EUR (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,008 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6482847840. Listed at 20 retailers as of October 30, 2026, with prices from €1,339 to €4,008, a €2,669 spread on the same certified stone. NZ Jewellers lists it at €4,008. 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

0.81
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6482847840
Dimensions5.97 × 5.94 × 3.73 mm
L/W Ratio1.01
Top View
5.97 mm5.94 mm0.81 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6482847840
Side View
Table 57.0%CrownGirdle: MED-SLIPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,832 EUR|Low: €1,145 EUR|High: €2,914 EUR|Avg: €1,904 EUR|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9€1,359 EUR
Retailer 6€1,374 EUR
Retailer 5€1,553 EUR
Retailer 8€1,557 EUR
Retailer 1€1,832 EUR
Retailer 2€2,088 EUR
Retailer 7€2,144 EUR
Retailer 4€2,448 EUR
Retailer 3€2,879 EUR

44 data points across 9 retailers

20 retailers€1,339 EUR to €4,008 EUR

B+
Cheapest Retailer
-
€1,339 EUR
$1,496 USD
B+
Retailer 2
-
€1,359 EUR
$1,518 USD
View
B+
Retailer 3
-
€1,374 EUR
$1,535 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,379 EUR
$1,541 USD
View
B+
Retailer 5
-
€1,489 EUR
$1,663 USD
View
B+
Retailer 6
-
€1,489 EUR
$1,663 USD
View
B+
Retailer 7
-
€1,553 EUR
$1,735 USD
View
B+
Retailer 8
-
€1,557 EUR
$1,740 USD
View
B
Retailer 9
-
€1,718 EUR
$1,919 USD
View
B+
Retailer 10
-
€1,745 EUR
$1,950 USD
View
B+
Retailer 11
-
€1,745 EUR
$1,950 USD
View
B+
Retailer 12
-
€1,808 EUR
$2,020 USD
View
B+
Retailer 13
-
€1,832 EUR
£1,612 GBP
View
B+
Retailer 14
-
€1,873 EUR
$2,092 USD
View
B+
Retailer 15
-
€1,888 EUR
CA$2,929 CAD
View
B
Retailer 16
-
€2,088 EUR
View
Retailer 17
-
€2,144 EUR
A$3,686 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
€2,448 EUR
ZAR 44,176 ZAR
View
B
Retailer 19
-
€2,879 EUR
£2,533 GBP
View
Most Expensive
B
NZ Jewellers
1b3eaa74-31a8-4447-aad0-73ea0f09ba27 · Oct 30
€4,008 EUR
$4,478 USD
View
19 more retailers have this diamond
Prices start from €1,339 EURSave up to €2,669 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.

B+
0.81ct Round
€1,339 EUR