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Radiant|Natural|GIA

0.82ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 6435197217

Certificate GIA 6435197217

Diamond specifications and retailer prices

From $1,508 SGD
As of November 6, 2026
Save $2,731 SGD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,240 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.82ct natural radiant diamond

This 0.82ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6435197217. Listed at 17 retailers as of November 5, 2026, with prices from $1,508 to $4,240, a $2,731 spread on the same certified stone. NZ Jewellers lists it at $4,240. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.82
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435197217
Dimensions6.02 × 4.71 × 3.23 mm
L/W Ratio1.28
Top View
6.02 mm4.71 mm0.82 ctG / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6435197217
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.5%

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 6
Current: $4,240 SGD|Low: $1,470 SGD|High: $4,240 SGD|Avg: $2,091 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 15$1,508 SGD
Retailer 5$1,605 SGD
Retailer 6$1,611 SGD
Retailer 3$1,738 SGD
Retailer 18$1,738 SGD
Retailer 8$1,794 SGD
Retailer 10$1,807 SGD
Retailer 17$1,819 SGD
Retailer 7$1,878 SGD
Retailer 9$1,911 SGD
Retailer 2$1,966 SGD
Retailer 4$2,006 SGD
Retailer 16$2,030 SGD
Retailer 11$2,179 SGD
Retailer 12$2,409 SGD
Retailer 13$2,571 SGD
Retailer 14$3,183 SGD
NZ Jewellers$4,240 SGD

31 data points across 18 retailers

17 retailers$1,508 SGD to $4,240 SGD

A
Cheapest Retailer
-
$1,508 SGD
A
Retailer 2
-
$1,605 SGD
View
Final sale: no returns
A
Retailer 3
-
$1,611 SGD
View
Retailer 4
-
$1,738 SGD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,738 SGD
View
B+
Retailer 6
-
$1,807 SGD
View
B+
Retailer 7
-
$1,819 SGD
View
B+
Retailer 8
-
$1,878 SGD
View
B+
Retailer 9
-
$1,911 SGD
View
B+
Retailer 10
-
$1,966 SGD
View
B+
Retailer 11
-
$2,006 SGD
View
B+
Retailer 12
-
$2,030 SGD
View
B+
Retailer 13
-
$2,179 SGD
View
B+
Retailer 14
-
$2,409 SGD
View
B+
Retailer 15
-
$2,571 SGD
View
B
Retailer 16
-
$3,183 SGD
View
Most Expensive
B
NZ Jewellers
cc907eb7-4061-4949-a08c-76287b46239c · Nov 5
$4,240 SGD
$3,308 USD
View
16 more retailers have this diamond
Prices start from $1,508 SGDSave up to $2,731 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.

A
0.82ct Radiant
$1,508 SGD