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Oval|Lab Grown|IGI

0.90ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG770684327

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770684327

Diamond specifications and retailer prices

From $363 AUD
$255 USD
As of October 28, 2026
Save $576 AUD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,354 AUD at MOH London · As of October 8, 2026
View at MOH London

About this 0.9ct lab-grown oval diamond

This 0.9ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770684327 or 770684327. Listed at 8 retailers as of October 28, 2026, with a 159% 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

0.90
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770684327
Dimensions7.77 × 5.54 × 3.38 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm5.54 mm0.90 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770684327
Side View
Table 63.0%Crown 31.9°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 61.0%

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: $1,354 AUD|Low: $363 AUD|High: $1,358 AUD|Avg: $673 AUD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$363 AUD
Retailer 7$438 AUD
Retailer 4$463 AUD
Retailer 9$483 AUD
Retailer 8$516 AUD
Retailer 3$608 AUD
Retailer 2$911 AUD
Retailer 6$939 AUD
MOH London$1,354 AUD

19 data points across 9 retailers

8 retailers$363 AUD to $939 AUD

B+
Cheapest Retailer
-
$363 AUD
$255 USD
A
Retailer 2
-
$438 AUD
$308 USD
View
A
Retailer 3
-
$463 AUD
£256 GBP
View
Retailer 4
-
$483 AUD
View
Price last confirmed 61 days ago
B+
Retailer 5
-
$608 AUD
$427 USD
View
B+
Retailer 6
-
$911 AUD
$640 USD
View
B
Retailer 7
-
$939 AUD
$660 USD
View
Most Expensive
MOH London
LG770684327 · Oct 8
$1,354 AUD
£749 GBP
View
Price last confirmed 24 days ago
7 more retailers have this diamond
Prices start from $363 AUDSave up to $576 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
0.90ct Oval
$363 AUD