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Round|Lab Grown|IGI

0.75ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG831691328

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831691328

Diamond specifications and retailer prices

From $343 AUD
$241 USD
As of October 29, 2026
Save $491 AUD (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,963 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.75ct lab-grown round diamond

This 0.75ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831691328 or 831691328. Listed at 10 retailers as of October 29, 2026, with a 143% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.75
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831691328
Dimensions5.79 × 5.84 × 3.52 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.79 mm5.84 mm0.75 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831691328
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,963 AUD|Low: $249 AUD|High: $1,970 AUD|Avg: $674 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7$249 AUD
Retailer 6$343 AUD
Retailer 2$394 AUD
Retailer 4$415 AUD
Retailer 8$443 AUD
Retailer 3$590 AUD
Retailer 5$678 AUD
Retailer 9$834 AUD
MOH London$1,963 AUD

10 data points across 9 retailers

10 retailers$343 AUD to $834 AUD

A
Retailer 1
-
$249 AUD
$175 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$343 AUD
$241 USD
View
A
Retailer 3
-
$394 AUD
£218 GBP
View
B+
Retailer 4
-
$415 AUD
€278 EUR
View
B+
Retailer 5
-
$443 AUD
$311 USD
View
B+
Retailer 6
-
$590 AUD
View
B
Retailer 7
-
$678 AUD
$476 USD
View
B
Retailer 8
-
$683 AUD
$480 USD
View
B
Retailer 9
-
$834 AUD
$586 USD
View
Most Expensive
B
MOH London
LG831691328 · Oct 26
$1,963 AUD
£1,086 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $343 AUDSave up to $491 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 Round
$343 AUD