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Oval|Lab Grown|IGI

0.73ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG633490658

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG633490658

Diamond specifications and retailer prices

From $133 SGD
$104 USD
As of October 29, 2026
Save $1,260 SGD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,393 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG633490658 or 633490658. Listed at 10 retailers as of October 29, 2026, with prices from $133 to $1,393, a $1,260 spread on the same certified stone. MOH London lists it at $1,393. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633490658
Dimensions7.22 × 5.04 × 3.18 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.22 mm5.04 mm0.73 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633490658
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.1%

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 29
Current: $1,393 SGD|Low: $133 SGD|High: $1,393 SGD|Avg: $432 SGD
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
October 29, 2026
Retailer 2$133 SGD
Retailer 15$155 SGD
Retailer 9$177 SGD
Retailer 11$197 SGD
Retailer 3$287 SGD
Retailer 8$326 SGD
Retailer 7$335 SGD
Retailer 13$336 SGD
Retailer 14$362 SGD
Retailer 5$438 SGD
Retailer 10$473 SGD
Retailer 12$533 SGD
Retailer 4$761 SGD
Retailer 6$782 SGD
MOH London$1,393 SGD

3 data points across 15 retailers

10 retailers$133 SGD to $1,393 SGD

Cheapest Retailer
-
$133 SGD
$104 USD
A
Retailer 2
-
$155 SGD
$121 USD
View
A
Retailer 3
-
$177 SGD
$138 USD
View
A
Retailer 4
-
$197 SGD
HK$1,200 HKD
View
A
Retailer 5
-
$326 SGD
£200 GBP
View
A
Retailer 6
-
$336 SGD
$262 USD
View
A
Retailer 7
-
$362 SGD
£222 GBP
View
A
Retailer 8
-
$473 SGD
$369 USD
View
B+
Retailer 9
-
$533 SGD
$416 USD
View
Most Expensive
B
MOH London
LG633490658 · Oct 29
$1,393 SGD
£856 GBP
View
9 more retailers have this diamond
Prices start from $133 SGDSave up to $1,260 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 Oval
$133 SGD