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Round|Natural|GIA

0.81ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 2448961456

Certificate GIA 2448961456

Diamond specifications and retailer prices

From €843 EUR
$942 USD
As of October 31, 2026
Save €1,386 EUR (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,229 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2448961456. Listed at 12 retailers as of October 30, 2026, with prices from €843 to €2,229, a €1,386 spread on the same certified stone. NZ Jewellers lists it at €2,229. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2448961456
Dimensions5.86 × 5.77 × 3.71 mm
L/W Ratio1.02
Star length50%
Lower girdle75%
Top View
5.86 mm5.77 mm0.81 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2448961456
Side View
Table 59.0%Crown 37.5°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 63.7%

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: €2,229 EUR|Low: €703 EUR|High: €2,229 EUR|Avg: €1,249 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€843 EUR
Retailer 8€914 EUR
Retailer 7€949 EUR
Retailer 3€987 EUR
Retailer 2€1,184 EUR
Retailer 4€1,185 EUR
Retailer 5€1,643 EUR
NZ Jewellers€2,229 EUR

41 data points across 8 retailers

12 retailers€843 EUR to €2,229 EUR

A
Cheapest Retailer
-
€843 EUR
$942 USD
Final sale: no returns
Retailer 2
-
€891 EUR
$995 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
€914 EUR
$1,021 USD
View
A
Retailer 4
-
€914 EUR
$1,021 USD
View
A
Retailer 5
-
€949 EUR
$1,060 USD
View
A
Retailer 6
-
€987 EUR
£868 GBP
View
B+
Retailer 7
-
€1,033 EUR
$1,154 USD
View
B+
Retailer 8
-
€1,054 EUR
$1,178 USD
View
B+
Retailer 9
-
€1,184 EUR
£1,042 GBP
View
B+
Retailer 10
-
€1,185 EUR
View
B
Retailer 11
-
€1,643 EUR
£1,445 GBP
View
Most Expensive
B
NZ Jewellers
a6fb5540-86b0-497c-9f49-fce52ef2abf0 · Oct 30
€2,229 EUR
$2,490 USD
View
11 more retailers have this diamond
Prices start from €843 EURSave up to €1,386 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
€843 EUR