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0.73ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG706548774

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706548774

Diamond specifications and retailer prices

From $150 SGD
$117 USD
As of October 29, 2026
Save $1,413 SGD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,563 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG706548774 or 706548774. Listed at 15 retailers as of October 29, 2026, with prices from $150 to $1,563, a $1,413 spread on the same certified stone. MOH London lists it at $1,563. 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
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706548774
Dimensions5.77 × 5.81 × 3.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.77 mm5.81 mm0.73 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706548774
Side View
Table 57.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.4%

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 29
Current: $1,563 SGD|Low: $150 SGD|High: $1,563 SGD|Avg: $489 SGD|+29.4%
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 10$150 SGD
Retailer 6$167 SGD
Retailer 11$174 SGD
Retailer 4$199 SGD
Retailer 8$199 SGD
Retailer 13$244 SGD
Retailer 2$347 SGD
Retailer 3$364 SGD
Retailer 5$468 SGD
Retailer 15$491 SGD
Retailer 7$579 SGD
Retailer 9$599 SGD
Retailer 14$628 SGD
Retailer 12$715 SGD
MOH London$1,563 SGD

30 data points across 15 retailers

15 retailers$150 SGD to $1,563 SGD

A
Cheapest Retailer
-
$150 SGD
$117 USD
A
Retailer 2
-
$167 SGD
$130 USD
View
Final sale: no returns
A
Retailer 3
-
$174 SGD
$136 USD
View
A
Retailer 4
-
$199 SGD
$155 USD
View
A
Retailer 5
-
$199 SGD
$155 USD
View
A
Retailer 6
-
$244 SGD
$190 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$347 SGD
€258 EUR
View
A
Retailer 8
-
$364 SGD
$284 USD
View
B+
Retailer 9
-
$468 SGD
$365 USD
View
B+
Retailer 10
-
$491 SGD
$383 USD
View
B+
Retailer 11
-
$599 SGD
$467 USD
View
B+
Retailer 12
-
$628 SGD
$490 USD
View
B+
Retailer 13
-
$628 SGD
$490 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$715 SGD
A$858 AUD
View
Most Expensive
C
MOH London
LG706548774 · Oct 29
$1,563 SGD
£960 GBP
View
14 more retailers have this diamond
Prices start from $150 SGDSave up to $1,413 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 Round
$150 SGD