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Radiant|Lab Grown|IGI

0.73ct E VVS1 Radiant Lab Grown Diamond

E/VVS1

Diamond specifications and retailer prices

From $178 SGD
$139 USD
As of October 30, 2026
Save $537 SGD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,242 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI. Listed at 6 retailers as of October 28, 2026, with a 301% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.73
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.34 × 4.41 × 3.06 mm
L/W Ratio1.44
Top View
6.34 mm4.41 mm0.73 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCuletDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,242 SGD|Low: $178 SGD|High: $1,242 SGD|Avg: $486 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$178 SGD
Retailer 4$208 SGD
Retailer 5$223 SGD
Retailer 6$224 SGD
Retailer 3$715 SGD
Helzberg Diamonds$1,242 SGD

16 data points across 6 retailers

6 retailers$178 SGD to $715 SGD

A
Cheapest Retailer
-
$178 SGD
$139 USD
A
Retailer 2
-
$208 SGD
$162 USD
View
A
Retailer 3
-
$223 SGD
$174 USD
View
A
Retailer 4
-
$224 SGD
$175 USD
View
B
Retailer 5
-
$715 SGD
$558 USD
View
Most Expensive
Helzberg Diamonds
ZXZOIPMGJOGK · Oct 13
$1,242 SGD
$969 USD
View
Price last confirmed 17 days ago
5 more retailers have this diamond
Prices start from $178 SGDSave up to $537 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.

A
0.73ct Radiant
$178 SGD