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Radiant|Natural|GIA

0.83ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 5536428331

Certificate GIA 5536428331

Diamond specifications and retailer prices

From $1,293 USD
As of October 31, 2026
Save $247 USD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,540 USD at Jared · As of November 2, 2026
View at Jared

About this 0.83ct natural radiant diamond

This 0.83ct natural radiant sits in the just-under-one-carat band, graded H 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 5536428331. Listed at 2 retailers as of October 31, 2026, with prices from $1,293 to $1,540, a $247 spread on the same certified stone. Jared lists it at $1,540. 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

0.83
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536428331
Dimensions6.53 × 4.54 × 3.13 mm
L/W Ratio1.44
Girdle conditionPolished
Top View
6.53 mm4.54 mm0.83 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536428331
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,540 USD|Low: $1,293 USD|High: $1,852 USD|Avg: $1,634 USD|-6.7%
Jared
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$1,293 USD
Retailer 4$1,520 USD
Jared$1,540 USD
Retailer 3$1,852 USD

7 data points across 4 retailers

2 retailers$1,293 USD to $1,540 USD

A
Cheapest Retailer
-
$1,293 USD
Most Expensive
B+
Jared
157700579 · Nov 2
$1,540 USD
View
1 more retailer has this diamond
Prices start from $1,293 USDSave up to $247 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
0.83ct Radiant
$1,293 USD