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Oval|Lab Grown|IGI

1.50ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG547268250

Shape and cutting style on the report: Oval rose cut

Certificate IGI LG547268250

Diamond specifications and retailer prices

From $334 USD
As of November 1, 2026
Save $1,287 USD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,621 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG547268250 or 547268250. Listed at 11 retailers as of November 1, 2026, with prices from $334 to $1,621, a $1,287 spread on the same certified stone. Reve Diamonds lists it at $1,621. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547268250
Dimensions8.84 × 6.60 × 2.45 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.84 mm6.60 mm1.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG547268250
Side View
Table 69.0%Crown 38.5°Girdle: THK-ETKPavilion 41°CuletDepth

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $565 USD|Low: $321 USD|High: $1,621 USD|Avg: $738 USD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 28, 2026
Retailer 4$334 USD
Retailer 2$374 USD
Retailer 9$387 USD
Retailer 5$414 USD
Retailer 8$414 USD
Retailer 1$565 USD
Retailer 6$668 USD
Retailer 10$670 USD
Retailer 3$1,214 USD
Retailer 7$1,331 USD
Reve Diamonds$1,621 USD

16 data points across 11 retailers

11 retailers$334 USD to $1,621 USD

A
Cheapest Retailer
-
$334 USD
A
Retailer 2
-
$374 USD
View
Final sale: no returns
A
Retailer 3
-
$387 USD
View
B+
Retailer 4
-
$414 USD
View
Retailer 5
-
$414 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$565 USD
View
B
Retailer 7
-
$668 USD
View
B
Retailer 8
-
$670 USD
View
B
Retailer 9
-
$1,214 USD
View
B
Retailer 10
-
$1,331 USD
View
Most Expensive
B
Reve Diamonds
9D89903A0 · Nov 1
$1,621 USD
View
10 more retailers have this diamond
Prices start from $334 USDSave up to $1,287 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
$334 USD