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Oval|Lab Grown|IGI

0.75ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG813695310

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813695310

Diamond specifications and retailer prices

From $310 AUD
$218 USD
As of November 1, 2026
Save $1,521 AUD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,831 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.75ct lab-grown oval diamond

This 0.75ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG813695310 or 813695310. Listed at 7 retailers as of November 1, 2026, with prices from $310 to $1,831, a $1,521 spread on the same certified stone. MOH London lists it at $1,831. 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

0.75
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813695310
Dimensions7.17 × 5.18 × 3.24 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm5.18 mm0.75 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813695310
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.5%

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: Nov 1
Current: $1,831 AUD|Low: $283 AUD|High: $1,853 AUD|Avg: $659 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$310 AUD
Retailer 6$339 AUD
Retailer 3$392 AUD
Retailer 2$452 AUD
Retailer 5$493 AUD
Retailer 7$786 AUD
MOH London$1,831 AUD

43 data points across 7 retailers

7 retailers$310 AUD to $1,831 AUD

B+
Cheapest Retailer
-
$310 AUD
$218 USD
A
Retailer 2
-
$339 AUD
$238 USD
View
A
Retailer 3
-
$392 AUD
€262 EUR
View
A
Retailer 4
-
$452 AUD
£250 GBP
View
Retailer 5
-
$493 AUD
£273 GBP
View
Price last confirmed 28 days ago
B
Retailer 6
-
$786 AUD
$552 USD
View
Most Expensive
B
MOH London
LG813695310 · Nov 1
$1,831 AUD
£1,013 GBP
View
6 more retailers have this diamond
Prices start from $310 AUDSave up to $1,521 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
0.75ct Oval
$310 AUD