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Oval|Lab Grown|IGI

1.50ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG436074452

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436074452

Diamond specifications and retailer prices

From $1,975 USD
As of November 5, 2026
Save $4,550 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,525 USD at MOH London · As of November 5, 2026
View at MOH London

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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436074452 or 436074452. Listed at 10 retailers as of November 5, 2026, with prices from $1,975 to $6,525, a $4,550 spread on the same certified stone. MOH London lists it at $6,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436074452
Dimensions9.16 × 6.34 × 4.00 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.16 mm6.34 mm1.50 ctK / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436074452
Side View
Table 57.5%Crown 36°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,525 USD|Low: $1,896 USD|High: $6,631 USD|Avg: $3,622 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$1,975 USD
Retailer 10$2,149 USD
Retailer 7$2,291 USD
Retailer 4$2,460 USD
Retailer 11$2,918 USD
Retailer 9$3,149 USD
Retailer 8$3,586 USD
Retailer 5$3,762 USD
Retailer 2$4,224 USD
MOH London$6,525 USD
Retailer 3$6,559 USD

22 data points across 11 retailers

10 retailers$1,975 USD to $6,525 USD

B+
Cheapest Retailer
-
$1,975 USD
B+
Retailer 2
-
$2,149 USD
View
B+
Retailer 3
-
$2,291 USD
View
Retailer 4
-
$2,291 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$2,460 USD
View
B
Retailer 6
-
$3,149 USD
View
B
Retailer 7
-
$3,586 USD
View
B
Retailer 8
-
$3,762 USD
View
B
Retailer 9
-
$4,224 USD
View
Most Expensive
B
MOH London
LG436074452 · Nov 5
$6,525 USD
£5,138 GBP
View
9 more retailers have this diamond
Prices start from $1,975 USDSave up to $4,550 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.

B+
1.50ct Oval
$1,975 USD