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Oval|Lab Grown|IGI

1.09ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG782646779

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782646779

Diamond specifications and retailer prices

From $218 AUD
$153 USD
As of October 29, 2026
Save $1,066 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,283 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782646779 or 782646779. Listed at 15 retailers as of October 29, 2026, with prices from $218 to $1,283, a $1,066 spread on the same certified stone. MOH London lists it at $1,283. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782646779
Dimensions8.22 × 5.62 × 3.70 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm5.62 mm1.09 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782646779
Side View
Table 64.0%Crown 32.1°Girdle: STK-THKPavilion 43.2°Culet: NoneDepth 65.8%

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: $1,283 AUD|Low: $218 AUD|High: $1,293 AUD|Avg: $644 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$218 AUD
Retailer 9$273 AUD
Retailer 11$273 AUD
Retailer 6$469 AUD
Retailer 2$492 AUD
Retailer 3$525 AUD
Retailer 7$665 AUD
Retailer 10$730 AUD
Retailer 8$927 AUD
Retailer 5$947 AUD
MOH London$1,283 AUD

28 data points across 11 retailers

15 retailers$218 AUD to $1,283 AUD

A
Cheapest Retailer
-
$218 AUD
$153 USD
Retailer 2
-
$221 AUD
$155 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$255 AUD
$179 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$269 AUD
$189 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$273 AUD
$192 USD
View
A
Retailer 6
-
$273 AUD
$192 USD
View
A
Retailer 7
-
$469 AUD
ZAR 5,321 ZAR
View
A
Retailer 8
-
$492 AUD
$346 USD
View
A
Retailer 9
-
$525 AUD
$369 USD
View
A
Retailer 10
-
$665 AUD
View
B+
Retailer 11
-
$730 AUD
$513 USD
View
B
Retailer 12
-
$878 AUD
$617 USD
View
B+
Retailer 13
-
$927 AUD
$651 USD
View
B
Retailer 14
-
$947 AUD
$665 USD
View
Most Expensive
B
MOH London
LG782646779 · Oct 29
$1,283 AUD
£710 GBP
View
14 more retailers have this diamond
Prices start from $218 AUDSave up to $1,066 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
1.09ct Oval
$218 AUD