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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 $2,268 SGD
As of November 4, 2026
Save $3,542 SGD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,811 SGD at NZ Jewellers · As of November 5, 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 4, 2026, with prices from $2,268 to $5,811, a $3,542 spread on the same certified stone. NZ Jewellers lists it at $5,811. 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 4
Current: $4,843 SGD|Low: $2,268 SGD|High: $4,928 SGD|Avg: $3,414 SGD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6$2,268 SGD
Retailer 7$2,324 SGD
Retailer 2$3,019 SGD
Retailer 8$3,418 SGD
Retailer 4$3,450 SGD
Retailer 3$3,485 SGD
Retailer 5$4,110 SGD
Retailer 1$4,843 SGD

36 data points across 8 retailers

17 retailers$2,268 SGD to $5,811 SGD

B+
Cheapest Retailer
-
$2,268 SGD
B+
Retailer 2
-
$2,275 SGD
View
B+
Retailer 3
-
$2,324 SGD
View
Final sale: no returns
B
Retailer 4
-
$2,518 SGD
View
Retailer 5
-
$2,518 SGD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$2,570 SGD
View
B
Retailer 7
-
$2,598 SGD
View
B
Retailer 8
-
$2,635 SGD
View
B
Retailer 9
-
$2,877 SGD
View
B
Retailer 10
-
$2,905 SGD
View
B
Retailer 11
-
$3,019 SGD
View
Retailer 12
-
$3,418 SGD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$3,450 SGD
View
B
Retailer 14
-
$3,485 SGD
View
B
Retailer 15
-
$4,110 SGD
View
B
Retailer 16
-
$4,843 SGD
View
Most Expensive
C
NZ Jewellers
9d150b6d-fdbd-44e8-930f-619cb2cf602e · Nov 5
$5,811 SGD
$4,534 USD
View
16 more retailers have this diamond
Prices start from $2,268 SGDSave up to $3,542 SGD

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
$2,268 SGD