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Oval|Lab Grown|IGI

1.50ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG769628256

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG769628256

Diamond specifications and retailer prices

From $346 USD
HK$2,700 HKD
As of November 1, 2026
Save $1,434 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,780 USD 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG769628256 or 769628256. Listed at 24 retailers as of November 1, 2026, with prices from $346 to $1,780, a $1,434 spread on the same certified stone. Brilliant Earth lists it at $1,780. 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 angle31.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769628256
Dimensions9.24 × 6.49 × 3.92 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 mm6.49 mm1.50 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769628256
Side View
Table 64.0%Crown 31.8°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 60.4%

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: $362 USD|Low: $246 USD|High: $1,314 USD|Avg: $720 USD|-5.6%
Retailer 1
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Retailer 22
November 2, 2026
Retailer 10$251 USD
Retailer 22$310 USD
Retailer 14$324 USD
Retailer 4$346 USD
Retailer 1$362 USD
Retailer 7$485 USD
Retailer 3$517 USD
Retailer 21$519 USD
Retailer 9$524 USD
Retailer 16$535 USD
Retailer 2$559 USD
Retailer 12$590 USD
Retailer 18$679 USD
Retailer 20$722 USD
Retailer 15$922 USD
Retailer 8$970 USD
Retailer 5$1,000 USD
Retailer 11$1,042 USD
Retailer 6$1,048 USD
Retailer 19$1,105 USD
Retailer 17$1,242 USD
Retailer 13$1,265 USD

34 data points across 22 retailers

24 retailers$346 USD to $1,780 USD

Retailer 1
-
$251 USD
Price last confirmed 25 days ago
Retailer 2
-
$298 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$310 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$324 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$324 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$346 USD
HK$2,700 HKD
View
A
Retailer 7
-
$362 USD
£285 GBP
View
Retailer 8
-
$485 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$517 USD
View
A
Retailer 10
-
$519 USD
View
A
Retailer 11
-
$535 USD
ZAR 8,642 ZAR
View
A
Retailer 12
-
$559 USD
View
A
Retailer 13
-
$590 USD
£464 GBP
View
A
Retailer 14
-
$679 USD
View
A
Retailer 15
-
$722 USD
A$1,111 AUD
View
Retailer 16
-
$922 USD
A$1,419 AUD
View
Price last confirmed 32 days ago
Retailer 17
-
$970 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
$1,000 USD
SGD 1,351 SGD
View
Retailer 19
-
$1,042 USD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
$1,048 USD
View
B+
Retailer 21
-
$1,105 USD
View
B
Retailer 22
-
$1,242 USD
£978 GBP
View
Retailer 23
-
$1,265 USD
£996 GBP
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
22350042A · Nov 2
$1,780 USD
View
23 more retailers have this diamond
Prices start from $346 USDSave up to $1,434 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
$346 USD