Radiant|Natural|GIA

0.50ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 2215839650

Certificate GIA 2215839650

Diamond specifications and retailer prices

From $1,006 USD
As of November 1, 2026
Save $1,117 USD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,123 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter 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 2215839650. Listed at 10 retailers as of November 1, 2026, with prices from $1,006 to $2,123, a $1,117 spread on the same certified stone. MOH London lists it at $2,123. 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

0.50
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215839650
Dimensions5.35 × 3.90 × 2.70 mm
L/W Ratio1.37
Culet sizeNone
Top View
5.35 mm3.90 mm0.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2215839650
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,123 USD|Low: $1,010 USD|High: $2,150 USD|Avg: $1,510 USD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$1,010 USD
Retailer 8$1,051 USD
Retailer 3$1,322 USD
Retailer 5$1,453 USD
Retailer 7$1,516 USD
Retailer 2$1,622 USD
Retailer 4$1,790 USD
MOH London$2,123 USD

45 data points across 8 retailers

10 retailers$1,006 USD to $2,123 USD

B+
Cheapest Retailer
-
$1,006 USD
B+
Retailer 2
-
$1,010 USD
View
B
Retailer 3
-
$1,051 USD
View
B
Retailer 4
-
$1,146 USD
View
B
Retailer 5
-
$1,322 USD
£1,041 GBP
View
B
Retailer 6
-
$1,453 USD
£1,144 GBP
View
Retailer 7
-
$1,516 USD
A$2,333 AUD
View
Price last confirmed 28 days ago
B
Retailer 8
-
$1,622 USD
€1,545 EUR
View
B
Retailer 9
-
$1,790 USD
ZAR 28,918 ZAR
View
Most Expensive
B
MOH London
2DE5F84D3 · Nov 1
$2,123 USD
£1,672 GBP
View
9 more retailers have this diamond
Prices start from $1,006 USDSave up to $1,117 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+
0.50ct Radiant
$1,006 USD