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Oval|Lab Grown|IGI

0.99ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG829606555

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG829606555

Diamond specifications and retailer prices

From $216 AUD
$152 USD
As of October 29, 2026
Save $1,356 AUD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,573 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval 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 LG829606555 or 829606555. Listed at 18 retailers as of October 27, 2026, with prices from $216 to $1,573, a $1,356 spread on the same certified stone. Queensmith lists it at $1,573. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829606555
Dimensions8.03 × 5.74 × 3.46 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.74 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG829606555
Side View
Table 61.0%Crown 35.1°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 60.3%

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: $1,573 AUD|Low: $171 AUD|High: $1,573 AUD|Avg: $702 AUD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$216 AUD
Retailer 10$241 AUD
Retailer 11$363 AUD
Retailer 2$468 AUD
Retailer 7$484 AUD
Retailer 5$485 AUD
Retailer 3$487 AUD
Retailer 12$845 AUD
Retailer 8$911 AUD
Retailer 4$942 AUD
Retailer 6$1,256 AUD
Queensmith$1,573 AUD

41 data points across 12 retailers

18 retailers$216 AUD to $1,573 AUD

A
Cheapest Retailer
-
$216 AUD
$152 USD
Retailer 2
-
$216 AUD
$152 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$241 AUD
$169 USD
View
Final sale: no returns
Retailer 4
-
$251 AUD
$176 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$265 AUD
$186 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$269 AUD
$189 USD
View
A
Retailer 7
-
$269 AUD
$189 USD
View
B+
Retailer 8
-
$363 AUD
$255 USD
View
A
Retailer 9
-
$468 AUD
£259 GBP
View
A
Retailer 10
-
$485 AUD
ZAR 5,506 ZAR
View
A
Retailer 11
-
$487 AUD
$342 USD
View
B+
Retailer 12
-
$863 AUD
$606 USD
View
Retailer 13
-
$863 AUD
$606 USD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$863 AUD
$606 USD
View
B+
Retailer 15
-
$911 AUD
$640 USD
View
B
Retailer 16
-
$942 AUD
$662 USD
View
B
Retailer 17
-
$1,256 AUD
£695 GBP
View
Most Expensive
B
Queensmith
LG829606555 · Oct 27
$1,573 AUD
£870 GBP
View
17 more retailers have this diamond
Prices start from $216 AUDSave up to $1,356 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
0.99ct Oval
$216 AUD