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Radiant|Lab Grown|IGI

0.73ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG687547264

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

Certificate IGI LG687547264

Diamond specifications and retailer prices

From $189 AUD
$133 USD
As of October 30, 2026
Save $1,778 AUD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,967 AUD 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 LG687547264 or 687547264. Listed at 21 retailers as of October 29, 2026, with prices from $189 to $1,967, a $1,778 spread on the same certified stone. MOH London lists it at $1,967. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.7°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687547264
Dimensions5.90 × 4.54 × 3.08 mm
L/W Ratio1.30
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.90 mm4.54 mm0.73 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687547264
Side View
Table 65.0%Crown 43.7°Girdle: STK-THKPavilion 34.7°Culet: NoneDepth 67.8%

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 30
Current: $1,967 AUD|Low: $181 AUD|High: $1,980 AUD|Avg: $522 AUD|+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
October 31, 2026
Retailer 13$189 AUD
Retailer 6$211 AUD
Retailer 4$219 AUD
Retailer 5$235 AUD
Retailer 14$235 AUD
Retailer 9$249 AUD
Retailer 2$392 AUD
Retailer 12$410 AUD
Retailer 8$423 AUD
Retailer 7$511 AUD
Retailer 10$589 AUD
Retailer 3$753 AUD
Retailer 11$1,237 AUD
MOH London$1,967 AUD

45 data points across 14 retailers

21 retailers$189 AUD to $1,967 AUD

A
Cheapest Retailer
-
$189 AUD
$133 USD
A
Retailer 2
-
$211 AUD
$148 USD
View
Final sale: no returns
A
Retailer 3
-
$219 AUD
$154 USD
View
A
Retailer 4
-
$235 AUD
$165 USD
View
A
Retailer 5
-
$235 AUD
$165 USD
View
A
Retailer 6
-
$249 AUD
$175 USD
View
A
Retailer 7
-
$273 AUD
HK$1,500 HKD
View
A
Retailer 8
-
$299 AUD
$210 USD
View
A
Retailer 9
-
$320 AUD
$225 USD
View
A
Retailer 10
-
$392 AUD
£217 GBP
View
Retailer 11
-
$410 AUD
€274 EUR
View
Price last confirmed 7 days ago
A
Retailer 12
-
$423 AUD
ZAR 4,805 ZAR
View
A
Retailer 13
-
$511 AUD
£282 GBP
View
B+
Retailer 14
-
$589 AUD
$414 USD
View
B+
Retailer 15
-
$655 AUD
SGD 622 SGD
View
Retailer 16
-
$720 AUD
$506 USD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
$753 AUD
$529 USD
View
B
Retailer 18
-
$833 AUD
$585 USD
View
B
Retailer 19
-
$1,237 AUD
£684 GBP
View
B
Retailer 20
-
$1,394 AUD
$979 USD
View
Most Expensive
B
MOH London
LG687547264 · Oct 29
$1,967 AUD
£1,088 GBP
View
20 more retailers have this diamond
Prices start from $189 AUDSave up to $1,778 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.

A
0.73ct Radiant
$189 AUD