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Radiant|Natural|GIA

0.53ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 1216737698

Certificate GIA 1216737698

Diamond specifications and retailer prices

From $1,506 AUD
As of November 1, 2026
Save $1,665 AUD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,172 AUD at MOH London · As of November 7, 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 $1,506 to $3,172, a $1,665 spread on the same certified stone. MOH London lists it at $3,172. 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
Colour
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

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,172 AUD|Low: $1,506 AUD|High: $3,227 AUD|Avg: $2,241 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6$1,506 AUD
Retailer 8$1,578 AUD
Retailer 2$1,966 AUD
Retailer 5$2,180 AUD
Retailer 7$2,275 AUD
Retailer 3$2,422 AUD
Retailer 4$2,687 AUD
MOH London$3,172 AUD

46 data points across 8 retailers

10 retailers$1,506 AUD to $3,172 AUD

B
Cheapest Retailer
-
$1,506 AUD
B
Retailer 2
-
$1,511 AUD
View
Retailer 3
-
$1,578 AUD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$1,713 AUD
View
B
Retailer 5
-
$1,966 AUD
View
B
Retailer 6
-
$2,180 AUD
View
Retailer 7
-
$2,275 AUD
View
Price last confirmed 34 days ago
B
Retailer 8
-
$2,422 AUD
View
B
Retailer 9
-
$2,687 AUD
View
Most Expensive
B
MOH London
1AE537C61 · Nov 7
$3,172 AUD
£1,716 GBP
View
9 more retailers have this diamond
Prices start from $1,506 AUDSave up to $1,665 AUD

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
$1,506 AUD