Radiant|Natural|GIA

0.81ct D SI1 Radiant Natural Diamond

ID • D/SI1 • GIA 1548516286

Certificate GIA 1548516286

Diamond specifications and retailer prices

From €868 EUR
₹92,323 INR
As of October 31, 2026
Save €1,940 EUR (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,808 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548516286. Listed at 13 retailers as of October 30, 2026, with prices from €868 to €2,808, a €1,940 spread on the same certified stone. NZ Jewellers lists it at €2,808. 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
D
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548516286
Dimensions6.50 × 4.71 × 3.14 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Crystal
Top View
6.50 mm4.71 mm0.81 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1548516286
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.6%

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: €2,808 EUR|Low: €867 EUR|High: €3,016 EUR|Avg: €1,481 EUR|-6.9%
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
October 31, 2026
Retailer 2€868 EUR
Retailer 4€914 EUR
Retailer 12€1,067 EUR
Retailer 13€1,205 EUR
Retailer 11€1,253 EUR
Retailer 3€1,272 EUR
Retailer 6€1,315 EUR
Retailer 10€1,345 EUR
Retailer 7€1,608 EUR
Retailer 5€1,614 EUR
Retailer 8€1,703 EUR
Retailer 9€2,120 EUR
NZ Jewellers€2,808 EUR

31 data points across 13 retailers

13 retailers€868 EUR to €2,808 EUR

A
Cheapest Retailer
-
€868 EUR
₹92,323 INR
A
Retailer 2
-
€914 EUR
$1,021 USD
View
Final sale: no returns
A
Retailer 3
-
€1,067 EUR
$1,192 USD
View
A
Retailer 4
-
€1,205 EUR
$1,346 USD
View
A
Retailer 5
-
€1,253 EUR
$1,400 USD
View
A
Retailer 6
-
€1,272 EUR
$1,421 USD
View
A
Retailer 7
-
€1,315 EUR
£1,157 GBP
View
A
Retailer 8
-
€1,345 EUR
£1,183 GBP
View
A
Retailer 9
-
€1,608 EUR
View
Retailer 10
-
€1,614 EUR
A$2,774 AUD
View
Price last confirmed 26 days ago
B+
Retailer 11
-
€1,703 EUR
ZAR 30,736 ZAR
View
B+
Retailer 12
-
€2,120 EUR
£1,865 GBP
View
Most Expensive
B
NZ Jewellers
dde67d7f-fa76-453f-a48d-a263dcbc0c21 · Oct 30
€2,808 EUR
$3,137 USD
View
12 more retailers have this diamond
Prices start from €868 EURSave up to €1,940 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 Radiant
€868 EUR