Radiant|Natural|GIA

0.53ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 1216737698

Certificate GIA 1216737698

Diamond specifications and retailer prices

From $1,035 USD
As of November 1, 2026
Save $1,156 USD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,191 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.53ct natural radiant diamond

This 0.53ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1216737698. Listed at 10 retailers as of November 1, 2026, with prices from $1,035 to $2,191, a $1,156 spread on the same certified stone. MOH London lists it at $2,191. 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

0.53
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1216737698
Dimensions5.37 × 4.21 × 2.63 mm
L/W Ratio1.28
Culet sizeNone
Top View
5.37 mm4.21 mm0.53 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1216737698
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,191 USD|Low: $1,035 USD|High: $2,217 USD|Avg: $1,540 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6$1,035 USD
Retailer 8$1,084 USD
Retailer 2$1,351 USD
Retailer 5$1,498 USD
Retailer 7$1,563 USD
Retailer 3$1,664 USD
Retailer 4$1,846 USD
MOH London$2,191 USD

46 data points across 8 retailers

10 retailers$1,035 USD to $2,191 USD

B
Cheapest Retailer
-
$1,035 USD
B
Retailer 2
-
$1,038 USD
View
Retailer 3
-
$1,084 USD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$1,177 USD
View
B
Retailer 5
-
$1,351 USD
View
B
Retailer 6
-
$1,498 USD
View
Retailer 7
-
$1,563 USD
View
Price last confirmed 34 days ago
B
Retailer 8
-
$1,664 USD
View
B
Retailer 9
-
$1,846 USD
View
Most Expensive
B
MOH London
1AE537C61 · Nov 2
$2,191 USD
£1,725 GBP
View
9 more retailers have this diamond
Prices start from $1,035 USDSave up to $1,156 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.

B
0.53ct Radiant
$1,035 USD