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Oval|Lab Grown|IGI

1.50ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG780664646

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780664646

Diamond specifications and retailer prices

From $213 USD
As of October 29, 2026
Save $857 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,070 USD at With Clarity · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780664646 or 780664646. Listed at 16 retailers as of October 29, 2026, with prices from $213 to $1,070, a $857 spread on the same certified stone. With Clarity lists it at $1,070. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780664646
Dimensions8.91 × 6.40 × 4.08 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 mm6.40 mm1.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780664646
Side View
Table 60.0%Crown 35.9°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 63.8%

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: $847 USD|Low: $202 USD|High: $1,076 USD|Avg: $602 USD|+1.1%
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
With Clarity
October 31, 2026
Retailer 13$213 USD
Retailer 5$238 USD
Retailer 7$247 USD
Retailer 3$265 USD
Retailer 4$265 USD
Retailer 10$438 USD
Retailer 12$453 USD
Retailer 11$593 USD
Retailer 9$695 USD
Retailer 1$847 USD
Retailer 8$855 USD
Retailer 14$900 USD
Retailer 6$905 USD
Retailer 2$1,068 USD
With Clarity$1,070 USD

33 data points across 15 retailers

16 retailers$213 USD to $1,070 USD

A
Cheapest Retailer
-
$213 USD
A
Retailer 2
-
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$247 USD
View
Retailer 4
-
$255 USD
View
Price last confirmed 41 days ago
A
Retailer 5
-
$265 USD
View
A
Retailer 6
-
$265 USD
View
A
Retailer 7
-
$438 USD
View
A
Retailer 8
-
$453 USD
View
B+
Retailer 9
-
$593 USD
View
B+
Retailer 10
-
$695 USD
View
B+
Retailer 11
-
$847 USD
View
B+
Retailer 12
-
$855 USD
SGD 1,155 SGD
View
B+
Retailer 13
-
$900 USD
View
B
Retailer 14
-
$905 USD
View
B
Retailer 15
-
$1,068 USD
£841 GBP
View
Most Expensive
B
With Clarity
780664646 · Oct 30
$1,070 USD
View
15 more retailers have this diamond
Prices start from $213 USDSave up to $857 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
$213 USD