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Radiant|Natural|GIA

0.86ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 2221693376

Certificate GIA 2221693376

Diamond specifications and retailer prices

From $1,692 AUD
$1,186 USD
As of November 2, 2026
Save $2,778 AUD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,470 AUD at NZ Jewellers · As of October 30, 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 I 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 2221693376. Listed at 10 retailers as of October 30, 2026, with prices from $1,692 to $4,470, a $2,778 spread on the same certified stone. NZ Jewellers lists it at $4,470. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2221693376
Dimensions6.01 × 5.16 × 3.42 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.01 mm5.16 mm0.86 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2221693376
Side View
Table 69.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.3%

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: Nov 2
Current: $4,470 AUD|Low: $1,525 AUD|High: $4,470 AUD|Avg: $2,367 AUD|+1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$1,692 AUD
Retailer 8$1,698 AUD
Retailer 7$1,712 AUD
Retailer 5$1,998 AUD
Retailer 3$2,093 AUD
Retailer 2$2,311 AUD
Retailer 10$2,358 AUD
Retailer 6$2,711 AUD
Retailer 4$3,358 AUD
NZ Jewellers$4,470 AUD

39 data points across 10 retailers

10 retailers$1,692 AUD to $4,470 AUD

B+
Cheapest Retailer
-
$1,692 AUD
$1,186 USD
Final sale: no returns
A
Retailer 2
-
$1,698 AUD
$1,190 USD
View
A
Retailer 3
-
$1,712 AUD
$1,200 USD
View
B+
Retailer 4
-
$1,998 AUD
$1,400 USD
View
B+
Retailer 5
-
$2,093 AUD
£1,155 GBP
View
B+
Retailer 6
-
$2,311 AUD
£1,275 GBP
View
Retailer 7
-
$2,358 AUD
View
Price last confirmed 29 days ago
B
Retailer 8
-
$2,711 AUD
ZAR 30,696 ZAR
View
B
Retailer 9
-
$3,358 AUD
£1,853 GBP
View
Most Expensive
C
NZ Jewellers
40ed858b-0569-4f62-b901-19ae68424193 · Oct 30
$4,470 AUD
$3,133 USD
View
9 more retailers have this diamond
Prices start from $1,692 AUDSave up to $2,778 AUD

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
0.86ct Radiant
$1,692 AUD