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Radiant|Lab Grown|IGI

0.73ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG791630399

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG791630399

Diamond specifications and retailer prices

From €119 EUR
$133 USD
As of October 27, 2026
Save €1,122 EUR (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,241 EUR at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791630399 or 791630399. Listed at 24 retailers as of October 27, 2026, with prices from €119 to €1,241, a €1,122 spread on the same certified stone. MOH London lists it at €1,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791630399
Dimensions6.46 × 4.34 × 2.95 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm4.34 mm0.73 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791630399
Side View
Table 63.0%Crown 46.3°Girdle: MediumPavilion 34.4°Culet: NoneDepth 68.0%

Caratlytics Score

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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 27
Current: €1,241 EUR|Low: €114 EUR|High: €1,249 EUR|Avg: €346 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 4€119 EUR
Retailer 8€133 EUR
Retailer 16€138 EUR
Retailer 3€148 EUR
Retailer 17€148 EUR
Retailer 13€153 EUR
Retailer 6€199 EUR
Retailer 2€249 EUR
Retailer 14€265 EUR
Retailer 11€267 EUR
Retailer 10€322 EUR
Retailer 7€359 EUR
Retailer 15€368 EUR
Retailer 12€431 EUR
Retailer 5€475 EUR
Retailer 9€780 EUR
MOH London€1,241 EUR

42 data points across 17 retailers

24 retailers€119 EUR to €1,241 EUR

A
Cheapest Retailer
-
€119 EUR
$133 USD
A
Retailer 2
-
€133 EUR
$148 USD
View
Final sale: no returns
A
Retailer 3
-
€138 EUR
$154 USD
View
A
Retailer 4
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€148 EUR
$165 USD
View
A
Retailer 5
-
€148 EUR
$165 USD
View
A
Retailer 6
-
€153 EUR
$170 USD
View
A
Retailer 7
-
€173 EUR
HK$1,500 HKD
View
A
Retailer 8
-
€199 EUR
$222 USD
View
A
Retailer 9
-
€236 EUR
$263 USD
View
A
Retailer 10
-
€249 EUR
£218 GBP
View
A
Retailer 11
-
€256 EUR
View
A
Retailer 12
-
€265 EUR
View
A
Retailer 13
-
€267 EUR
ZAR 4,805 ZAR
View
A
Retailer 14
-
€322 EUR
£282 GBP
View
B+
Retailer 15
-
€359 EUR
$400 USD
View
B+
Retailer 16
-
€368 EUR
$410 USD
View
B+
Retailer 17
-
€409 EUR
SGD 615 SGD
View
B+
Retailer 18
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€431 EUR
$480 USD
View
Price last confirmed 7 days ago
B+
Retailer 19
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€460 EUR
$512 USD
View
B+
Retailer 20
-
€475 EUR
$529 USD
View
B
Retailer 21
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€526 EUR
$585 USD
View
B
Retailer 22
-
€780 EUR
£684 GBP
View
B
Retailer 23
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€880 EUR
$979 USD
View
Most Expensive
B
MOH London
LG791630399 · Oct 29
€1,241 EUR
£1,088 GBP
View
23 more retailers have this diamond
Prices start from €119 EURSave up to €1,122 EUR

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
€119 EUR