Oval|Lab Grown|IGI

1.50ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG818664294

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818664294

Diamond specifications and retailer prices

From $230 USD
As of October 29, 2026
Save $1,150 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,380 USD at Brilliant Earth · As of October 30, 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 LG818664294 or 818664294. Listed at 19 retailers as of October 29, 2026, with prices from $230 to $1,380, a $1,150 spread on the same certified stone. Brilliant Earth lists it at $1,380. 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818664294
Dimensions9.24 × 6.44 × 4.00 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 mm6.44 mm1.50 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818664294
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: Oct 29
Current: $1,380 USD|Low: $214 USD|High: $1,870 USD|Avg: $693 USD|-26.2%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 9$230 USD
Retailer 7$256 USD
Retailer 4$266 USD
Retailer 17$285 USD
Retailer 18$285 USD
Retailer 14$484 USD
Retailer 15$489 USD
Retailer 3$504 USD
Retailer 12$535 USD
Retailer 16$665 USD
Retailer 2$758 USD
Retailer 19$915 USD
Retailer 8$924 USD
Retailer 11$950 USD
Retailer 6$967 USD
Retailer 13$1,147 USD
Retailer 10$1,159 USD
Retailer 5$1,168 USD
Brilliant Earth$1,380 USD

34 data points across 19 retailers

19 retailers$230 USD to $1,380 USD

A
Cheapest Retailer
-
$230 USD
A
Retailer 2
-
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$266 USD
View
A
Retailer 4
-
$285 USD
View
A
Retailer 5
-
$285 USD
View
A
Retailer 6
-
$484 USD
View
A
Retailer 7
-
$489 USD
ZAR 7,900 ZAR
View
A
Retailer 8
-
$504 USD
View
A
Retailer 9
-
$535 USD
£421 GBP
View
B+
Retailer 10
-
$665 USD
A$1,023 AUD
View
B+
Retailer 11
-
$758 USD
View
B+
Retailer 12
-
$915 USD
View
B+
Retailer 13
-
$924 USD
SGD 1,249 SGD
View
B+
Retailer 14
-
$950 USD
View
B+
Retailer 15
-
$967 USD
View
B
Retailer 16
-
$1,147 USD
£903 GBP
View
B
Retailer 17
-
$1,159 USD
View
B
Retailer 18
-
$1,168 USD
View
Most Expensive
B
Brilliant Earth
21491878A · Oct 30
$1,380 USD
View
18 more retailers have this diamond
Prices start from $230 USDSave up to $1,150 USD

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
$230 USD