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Radiant|Natural|GIA

0.86ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 3555192335

Certificate GIA 3555192335

Diamond specifications and retailer prices

From $1,415 AUD
As of November 1, 2026
Save $972 AUD (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,387 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 3555192335. Listed at 8 retailers as of October 31, 2026, with prices from $1,415 to $2,387, a $972 spread on the same certified stone. Taylor and Hart lists it at $2,387. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.16°
Pavilion angle53.75°
OriginNatural
Grading LabGIA
CertificateGIA 3555192335
Dimensions6.83 × 4.88 × 3.30 mm
L/W Ratio1.40
Top View
6.83 mm4.88 mm0.86 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555192335
Side View
Table 66.0%Crown 38.16°Girdle: THN-STKPavilion 53.75°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,173 AUD|Low: $1,397 AUD|High: $2,461 AUD|Avg: $1,952 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 2, 2026
Retailer 2$1,415 AUD
Retailer 3$1,762 AUD
Retailer 5$1,765 AUD
Retailer 4$1,893 AUD
Retailer 6$1,947 AUD
Retailer 7$2,072 AUD
Retailer 1$2,173 AUD
Taylor and Hart$2,387 AUD

40 data points across 8 retailers

8 retailers$1,415 AUD to $2,387 AUD

A
Cheapest Retailer
-
$1,415 AUD
A
Retailer 2
-
$1,762 AUD
View
A
Retailer 3
-
$1,765 AUD
View
A
Retailer 4
-
$1,893 AUD
View
A
Retailer 5
-
$1,947 AUD
View
A
Retailer 6
-
$2,072 AUD
View
B+
Retailer 7
-
$2,173 AUD
View
Most Expensive
B+
Taylor and Hart
D40EN6L · Oct 31
$2,387 AUD
$1,640 USD
View
7 more retailers have this diamond
Prices start from $1,415 AUDSave up to $972 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
$1,415 AUD