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Oval|Lab Grown|IGI

1.17ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG780622370

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780622370

Diamond specifications and retailer prices

From $424 AUD
$298 USD
As of October 28, 2026
Save $174 AUD (29%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,488 AUD at MOH London · As of October 12, 2026
View at MOH London

About this 1.17ct lab-grown oval diamond

This 1.17ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780622370 or 780622370. Listed at 5 retailers as of October 28, 2026, with a 41% 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

1.17
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780622370
Dimensions9.02 × 5.97 × 3.50 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.02 mm5.97 mm1.17 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780622370
Side View
Table 63.0%Crown 34.6°Girdle: THN-MEDPavilion 40.1°Culet: NoneDepth 58.6%

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 28
Current: $1,488 AUD|Low: $424 AUD|High: $1,488 AUD|Avg: $819 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$424 AUD
Retailer 2$565 AUD
Retailer 3$598 AUD
Retailer 4$1,088 AUD
MOH London$1,488 AUD

24 data points across 5 retailers

5 retailers$424 AUD to $598 AUD

B+
Cheapest Retailer
-
$424 AUD
$298 USD
A
Retailer 2
-
$565 AUD
£313 GBP
View
A
Retailer 3
-
$598 AUD
$420 USD
View
Retailer 4
-
$1,088 AUD
$765 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
LG780622370 · Oct 12
$1,488 AUD
£823 GBP
View
Price last confirmed 18 days ago
4 more retailers have this diamond
Prices start from $424 AUDSave up to $174 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
1.17ct Oval
$424 AUD