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Radiant|Natural|GIA

0.50ct E VS1 Radiant Natural Diamond

EX • E/VS1 • GIA 2151150961

Certificate GIA 2151150961

Diamond specifications and retailer prices

From $1,397 SGD
$1,090 USD
As of October 28, 2026
Save $1,157 SGD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,554 SGD at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2151150961. Listed at 6 retailers as of October 28, 2026, with prices from $1,397 to $2,554, a $1,157 spread on the same certified stone. 77 Diamonds lists it at $2,554. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151150961
Dimensions4.42 × 4.18 × 3.27 mm
L/W Ratio1.06
Top View
4.42 mm4.18 mm0.50 ctE / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2151150961
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 78.1%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $2,554 SGD|Low: $1,397 SGD|High: $2,566 SGD|Avg: $1,872 SGD|+1.9%
77 Diamonds
Retailer 2
Retailer 3
October 29, 2026
Retailer 2$1,397 SGD
Retailer 3$1,671 SGD
77 Diamonds$2,554 SGD

33 data points across 3 retailers

6 retailers$1,397 SGD to $2,554 SGD

B+
Cheapest Retailer
-
$1,397 SGD
$1,090 USD
B
Retailer 2
-
$1,633 SGD
$1,274 USD
View
B
Retailer 3
-
$1,671 SGD
$1,303 USD
View
B
Retailer 4
-
$1,673 SGD
$1,305 USD
View
B
Retailer 5
-
$1,704 SGD
$1,329 USD
View
Most Expensive
B
77 Diamonds
RADZRK8GCVCR · Oct 29
$2,554 SGD
£1,569 GBP
View
5 more retailers have this diamond
Prices start from $1,397 SGDSave up to $1,157 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.

B+
0.50ct Radiant
$1,397 SGD