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Round|Lab Grown|IGI

0.73ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG707532130

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707532130

Diamond specifications and retailer prices

From €104 EUR
As of November 1, 2026
Save €973 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,077 EUR at MOH London · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG707532130 or 707532130. Listed at 17 retailers as of November 1, 2026, with prices from €104 to €1,077, a €973 spread on the same certified stone. MOH London lists it at €1,077. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707532130
Dimensions5.77 × 5.85 × 3.52 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 mm5.85 mm0.73 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707532130
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,077 EUR|Low: €103 EUR|High: €1,086 EUR|Avg: €351 EUR|+0.5%
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
November 6, 2026
Retailer 12€104 EUR
Retailer 9€116 EUR
Retailer 13€121 EUR
Retailer 5€138 EUR
Retailer 14€151 EUR
Retailer 4€253 EUR
Retailer 2€258 EUR
Retailer 8€261 EUR
Retailer 15€341 EUR
Retailer 7€413 EUR
Retailer 11€462 EUR
Retailer 10€463 EUR
Retailer 6€466 EUR
Retailer 3€828 EUR
MOH London€1,077 EUR

44 data points across 15 retailers

17 retailers€104 EUR to €1,077 EUR

A
Cheapest Retailer
-
€104 EUR
A
Retailer 2
-
€116 EUR
View
Final sale: no returns
A
Retailer 3
-
€121 EUR
View
Retailer 4
-
€135 EUR
View
Price last confirmed 48 days ago
Retailer 5
-
€138 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€151 EUR
View
A
Retailer 7
-
€253 EUR
View
A
Retailer 8
-
€258 EUR
View
A
Retailer 9
-
€261 EUR
View
B+
Retailer 10
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€329 EUR
View
B+
Retailer 11
-
€341 EUR
View
Retailer 12
-
€413 EUR
View
Price last confirmed 46 days ago
B+
Retailer 13
-
€462 EUR
View
B+
Retailer 14
-
€463 EUR
View
B+
Retailer 15
-
€466 EUR
View
B
Retailer 16
-
€828 EUR
View
Most Expensive
B
MOH London
LG707532130 · Nov 5
€1,077 EUR
£952 GBP
View
16 more retailers have this diamond
Prices start from €104 EURSave up to €973 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 Round
€104 EUR