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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 $973 USD
HK$7,600 HKD
As of November 1, 2026
Save $667 USD (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,640 USD 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 $973 to $1,640, a $667 spread on the same certified stone. Taylor and Hart lists it at $1,640. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,494 USD|Low: $960 USD|High: $1,691 USD|Avg: $1,346 USD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 2, 2026
Retailer 2$973 USD
Retailer 3$1,211 USD
Retailer 5$1,214 USD
Retailer 4$1,301 USD
Retailer 6$1,339 USD
Retailer 7$1,424 USD
Retailer 1$1,494 USD
Taylor and Hart$1,640 USD

44 data points across 8 retailers

8 retailers$973 USD to $1,640 USD

A
Cheapest Retailer
-
$973 USD
HK$7,600 HKD
A
Retailer 2
-
$1,211 USD
View
A
Retailer 3
-
$1,214 USD
SGD 1,640 SGD
View
A
Retailer 4
-
$1,301 USD
View
A
Retailer 5
-
$1,339 USD
SGD 1,809 SGD
View
A
Retailer 6
-
$1,424 USD
View
B+
Retailer 7
-
$1,494 USD
£1,176 GBP
View
Most Expensive
B+
Taylor and Hart
D40EN6L · Oct 31
$1,640 USD
View
7 more retailers have this diamond
Prices start from $973 USDSave up to $667 USD

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
$973 USD