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Radiant|Natural|GIA

0.86ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 1458165105

Certificate GIA 1458165105

Diamond specifications and retailer prices

From €1,583 EUR
$1,775 USD
As of November 1, 2026
Save €2,460 EUR (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,042 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.86ct natural radiant diamond

This 0.86ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1458165105. Listed at 17 retailers as of November 1, 2026, with prices from €1,583 to €4,042, a €2,460 spread on the same certified stone. NZ Jewellers lists it at €4,042. 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

0.86
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1458165105
Dimensions6.20 × 5.21 × 3.45 mm
L/W Ratio1.19
Culet sizeNone
Top View
6.20 mm5.21 mm0.86 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1458165105
Side View
Table 75.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.2%

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: €2,104 EUR|Low: €1,609 EUR|High: €3,429 EUR|Avg: €2,325 EUR|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 6€1,609 EUR
Retailer 7€1,616 EUR
Retailer 9€1,833 EUR
Retailer 1€2,104 EUR
Retailer 8€2,378 EUR
Retailer 5€2,414 EUR
Retailer 2€2,438 EUR
Retailer 4€2,880 EUR
Retailer 3€3,388 EUR

37 data points across 9 retailers

17 retailers€1,583 EUR to €4,042 EUR

B+
Cheapest Retailer
-
€1,583 EUR
$1,775 USD
B+
Retailer 2
-
€1,609 EUR
$1,805 USD
View
B+
Retailer 3
-
€1,616 EUR
$1,813 USD
View
Final sale: no returns
B
Retailer 4
-
€1,752 EUR
$1,965 USD
View
B
Retailer 5
-
€1,752 EUR
$1,965 USD
View
B
Retailer 6
-
€1,788 EUR
$2,005 USD
View
B
Retailer 7
-
€1,808 EUR
$2,027 USD
View
B
Retailer 8
-
€1,833 EUR
$2,056 USD
View
B
Retailer 9
-
€2,002 EUR
$2,245 USD
View
B
Retailer 10
-
€2,021 EUR
$2,267 USD
View
B
Retailer 11
-
€2,104 EUR
£1,858 GBP
View
Retailer 12
-
€2,378 EUR
A$4,103 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
€2,414 EUR
View
B
Retailer 14
-
€2,438 EUR
£2,153 GBP
View
B
Retailer 15
-
€2,880 EUR
ZAR 52,188 ZAR
View
B
Retailer 16
-
€3,388 EUR
£2,992 GBP
View
Most Expensive
C
NZ Jewellers
9d150b6d-fdbd-44e8-930f-619cb2cf602e · Nov 3
€4,042 EUR
$4,534 USD
View
16 more retailers have this diamond
Prices start from €1,583 EURSave up to €2,460 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+
0.86ct Radiant
€1,583 EUR