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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 $1,729 NZD
HK$7,600 HKD
As of November 1, 2026
Save $1,185 NZD (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,914 NZD 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 $1,729 to $2,914, a $1,185 spread on the same certified stone. Taylor and Hart lists it at $2,914. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,654 NZD|Low: $1,706 NZD|High: $3,005 NZD|Avg: $2,390 NZD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 2, 2026
Retailer 2$1,729 NZD
Retailer 3$2,152 NZD
Retailer 5$2,157 NZD
Retailer 4$2,312 NZD
Retailer 6$2,379 NZD
Retailer 7$2,531 NZD
Retailer 1$2,654 NZD
Taylor and Hart$2,914 NZD

43 data points across 8 retailers

8 retailers$1,729 NZD to $2,914 NZD

A
Cheapest Retailer
-
$1,729 NZD
HK$7,600 HKD
A
Retailer 2
-
$2,152 NZD
$1,211 USD
View
A
Retailer 3
-
$2,157 NZD
SGD 1,640 SGD
View
A
Retailer 4
-
$2,312 NZD
$1,301 USD
View
A
Retailer 5
-
$2,379 NZD
SGD 1,809 SGD
View
A
Retailer 6
-
$2,531 NZD
$1,424 USD
View
B+
Retailer 7
-
$2,654 NZD
£1,176 GBP
View
Most Expensive
B+
Taylor and Hart
D40EN6L · Oct 31
$2,914 NZD
$1,640 USD
View
7 more retailers have this diamond
Prices start from $1,729 NZDSave up to $1,185 NZD

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
$1,729 NZD