Oval|Lab Grown|IGI

1.50ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG818681995

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818681995

Diamond specifications and retailer prices

From $239 USD
As of November 1, 2026
Save $982 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,221 USD at With Clarity · As of November 1, 2026
View at With Clarity

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818681995 or 818681995. Listed at 21 retailers as of November 1, 2026, with prices from $239 to $1,221, a $982 spread on the same certified stone. With Clarity lists it at $1,221. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681995
Dimensions9.40 × 6.29 × 3.89 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm6.29 mm1.50 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681995
Side View
Table 64.0%Crown 35.1°Girdle: MED-STKPavilion 41.2°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: $758 USD|Low: $234 USD|High: $1,221 USD|Avg: $642 USD|-3.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
With Clarity
November 2, 2026
Retailer 10$239 USD
Retailer 8$266 USD
Retailer 6$277 USD
Retailer 2$296 USD
Retailer 3$296 USD
Retailer 12$346 USD
Retailer 19$499 USD
Retailer 15$511 USD
Retailer 5$512 USD
Retailer 14$560 USD
Retailer 17$622 USD
Retailer 20$690 USD
Retailer 1$758 USD
Retailer 18$894 USD
Retailer 4$951 USD
Retailer 13$955 USD
Retailer 9$959 USD
Retailer 7$1,003 USD
Retailer 16$1,186 USD
Retailer 11$1,204 USD
With Clarity$1,221 USD

26 data points across 21 retailers

21 retailers$239 USD to $1,221 USD

A
Cheapest Retailer
-
$239 USD
A
Retailer 2
-
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$277 USD
View
A
Retailer 4
-
$296 USD
View
Retailer 5
-
$296 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$346 USD
£272 GBP
View
A
Retailer 7
-
$499 USD
View
A
Retailer 8
-
$511 USD
ZAR 8,253 ZAR
View
A
Retailer 9
-
$512 USD
View
A
Retailer 10
-
$560 USD
£441 GBP
View
A
Retailer 11
-
$622 USD
View
B+
Retailer 12
-
$690 USD
A$1,061 AUD
View
B+
Retailer 13
-
$758 USD
View
B+
Retailer 14
-
$894 USD
A$1,375 AUD
View
B
Retailer 15
-
$951 USD
View
Retailer 16
-
$955 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$959 USD
SGD 1,296 SGD
View
B+
Retailer 18
-
$1,003 USD
View
B
Retailer 19
-
$1,186 USD
£934 GBP
View
B
Retailer 20
-
$1,204 USD
View
Most Expensive
B
With Clarity
818681995 · Nov 1
$1,221 USD
View
20 more retailers have this diamond
Prices start from $239 USDSave up to $982 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
$239 USD