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Oval|Lab Grown|IGI

1.83ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG523205392

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG523205392

Diamond specifications and retailer prices

From $2,534 AUD
$1,780 USD
As of October 29, 2026
Save $2,437 AUD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,181 AUD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.83ct lab-grown oval diamond

This 1.83ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523205392 or 523205392. Listed at 15 retailers as of October 29, 2026, with a 96% 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

1.83
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523205392
Dimensions10.10 × 6.89 × 4.25 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.10 mm6.89 mm1.83 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523205392
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,181 AUD|Low: $2,534 AUD|High: $10,410 AUD|Avg: $5,348 AUD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 11$2,534 AUD
Retailer 10$3,264 AUD
Retailer 4$3,552 AUD
Retailer 5$3,656 AUD
Retailer 6$3,787 AUD
Retailer 12$3,787 AUD
Retailer 2$4,971 AUD
Retailer 7$5,202 AUD
Retailer 3$5,205 AUD
Retailer 9$5,803 AUD
Retailer 14$5,909 AUD
Flawless Fine Jewelry$7,181 AUD
Retailer 13$10,110 AUD
Retailer 8$10,327 AUD

44 data points across 14 retailers

15 retailers$2,534 AUD to $4,971 AUD

B
Cheapest Retailer
-
$2,534 AUD
$1,780 USD
B
Retailer 2
-
$3,264 AUD
$2,293 USD
View
B
Retailer 3
-
$3,552 AUD
$2,495 USD
View
B
Retailer 4
-
$3,656 AUD
$2,568 USD
View
Final sale: no returns
Retailer 5
-
$3,787 AUD
$2,660 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$3,787 AUD
$2,660 USD
View
B
Retailer 7
-
$4,022 AUD
$2,825 USD
View
B
Retailer 8
-
$4,971 AUD
£2,749 GBP
View
Retailer 9
-
$5,202 AUD
£2,877 GBP
View
Price under review
Retailer 10
-
$5,205 AUD
$3,656 USD
View
Price under review
Retailer 11
-
$5,803 AUD
$4,076 USD
View
Price under review
Retailer 12
-
$5,909 AUD
$4,151 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
71ABD146E · Oct 29
$7,181 AUD
£3,972 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $2,534 AUDSave up to $2,437 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.

B
1.83ct Oval
$2,534 AUD