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Oval|Lab Grown|IGI

1.50ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG792621821

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792621821

Diamond specifications and retailer prices

From $236 USD
As of October 29, 2026
Save $972 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,208 USD at With Clarity · As of October 31, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792621821 or 792621821. Listed at 18 retailers as of October 29, 2026, with prices from $236 to $1,208, a $972 spread on the same certified stone. With Clarity lists it at $1,208. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621821
Dimensions8.91 × 6.39 × 4.05 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm6.39 mm1.50 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621821
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
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: $293 USD|Low: $226 USD|High: $1,214 USD|Avg: $690 USD|+1.4%
Retailer 1
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
With Clarity
October 31, 2026
Retailer 2$236 USD
Retailer 16$265 USD
Retailer 10$274 USD
Retailer 1$293 USD
Retailer 8$295 USD
Retailer 15$495 USD
Retailer 13$496 USD
Retailer 6$506 USD
Retailer 14$619 USD
Retailer 7$686 USD
Retailer 12$782 USD
Retailer 9$942 USD
Retailer 11$948 USD
Retailer 3$994 USD
Retailer 5$1,130 USD
Retailer 4$1,186 USD
With Clarity$1,208 USD

33 data points across 17 retailers

18 retailers$236 USD to $1,208 USD

A
Cheapest Retailer
-
$236 USD
A
Retailer 2
-
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$274 USD
View
Retailer 4
-
$282 USD
View
Price last confirmed 41 days ago
A
Retailer 5
-
$293 USD
View
A
Retailer 6
-
$295 USD
View
A
Retailer 7
-
$495 USD
View
A
Retailer 8
-
$496 USD
View
A
Retailer 9
-
$506 USD
ZAR 8,173 ZAR
View
B+
Retailer 10
-
$619 USD
View
B+
Retailer 11
-
$686 USD
A$1,056 AUD
View
B
Retailer 12
-
$782 USD
View
B
Retailer 13
-
$942 USD
View
B
Retailer 14
-
$948 USD
SGD 1,281 SGD
View
B
Retailer 15
-
$994 USD
View
B
Retailer 16
-
$1,130 USD
View
B
Retailer 17
-
$1,186 USD
£934 GBP
View
Most Expensive
B
With Clarity
792621821 · Oct 31
$1,208 USD
View
17 more retailers have this diamond
Prices start from $236 USDSave up to $972 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
$236 USD