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Oval|Lab Grown|IGI

1.50ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG818682021

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818682021

Diamond specifications and retailer prices

From $328 AUD
$230 USD
As of November 1, 2026
Save $1,641 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,969 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818682021 or 818682021. Listed at 21 retailers as of November 1, 2026, with prices from $328 to $1,969, a $1,641 spread on the same certified stone. Brilliant Earth lists it at $1,969. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682021
Dimensions9.19 × 6.28 × 3.88 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.19 mm6.28 mm1.50 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682021
Side View
Table 61.0%Crown 33.6°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 61.8%

Caratlytics Score

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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: Nov 1
Current: $1,969 AUD|Low: $324 AUD|High: $2,540 AUD|Avg: $1,014 AUD|-22.5%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 3, 2026
Retailer 11$328 AUD
Retailer 9$365 AUD
Retailer 6$380 AUD
Retailer 3$407 AUD
Retailer 21$407 AUD
Retailer 17$463 AUD
Retailer 20$691 AUD
Retailer 18$701 AUD
Retailer 5$719 AUD
Retailer 2$760 AUD
Retailer 19$873 AUD
Retailer 15$949 AUD
Retailer 16$1,093 AUD
Retailer 4$1,306 AUD
Retailer 10$1,319 AUD
Retailer 14$1,356 AUD
Retailer 8$1,380 AUD
Retailer 13$1,627 AUD
Retailer 12$1,654 AUD
Retailer 7$1,667 AUD
Brilliant Earth$1,969 AUD

24 data points across 21 retailers

21 retailers$328 AUD to $1,969 AUD

A
Cheapest Retailer
-
$328 AUD
$230 USD
A
Retailer 2
-
$365 AUD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$380 AUD
$266 USD
View
Retailer 4
-
$407 AUD
$285 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$407 AUD
$285 USD
View
A
Retailer 6
-
$463 AUD
£256 GBP
View
A
Retailer 7
-
$691 AUD
$484 USD
View
A
Retailer 8
-
$701 AUD
ZAR 7,940 ZAR
View
A
Retailer 9
-
$719 AUD
$504 USD
View
A
Retailer 10
-
$760 AUD
£419 GBP
View
B+
Retailer 11
-
$873 AUD
$612 USD
View
B+
Retailer 12
-
$949 AUD
View
B+
Retailer 13
-
$1,093 AUD
$766 USD
View
B+
Retailer 14
-
$1,306 AUD
$915 USD
View
B+
Retailer 15
-
$1,319 AUD
SGD 1,249 SGD
View
B+
Retailer 16
-
$1,356 AUD
$950 USD
View
B+
Retailer 17
-
$1,380 AUD
$967 USD
View
B
Retailer 18
-
$1,627 AUD
£898 GBP
View
B
Retailer 19
-
$1,654 AUD
$1,159 USD
View
B
Retailer 20
-
$1,667 AUD
$1,168 USD
View
Most Expensive
B
Brilliant Earth
21494287A · Nov 2
$1,969 AUD
$1,380 USD
View
20 more retailers have this diamond
Prices start from $328 AUDSave up to $1,641 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
1.50ct Oval
$328 AUD