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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 $3,563 NZD
As of November 5, 2026
Save $8,208 NZD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,771 NZD 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 $3,563 to $11,771, a $8,208 spread on the same certified stone. MOH London lists it at $11,771. 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
Colour
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: $11,771 NZD|Low: $3,420 NZD|High: $11,961 NZD|Avg: $6,534 NZD|-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$3,563 NZD
Retailer 10$3,877 NZD
Retailer 7$4,133 NZD
Retailer 4$4,438 NZD
Retailer 11$5,264 NZD
Retailer 9$5,680 NZD
Retailer 8$6,469 NZD
Retailer 5$6,786 NZD
Retailer 2$7,620 NZD
MOH London$11,771 NZD
Retailer 3$11,832 NZD

22 data points across 11 retailers

10 retailers$3,563 NZD to $11,771 NZD

B+
Cheapest Retailer
-
$3,563 NZD
B+
Retailer 2
-
$3,877 NZD
View
B+
Retailer 3
-
$4,133 NZD
View
Retailer 4
-
$4,133 NZD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$4,438 NZD
View
B
Retailer 6
-
$5,680 NZD
View
B
Retailer 7
-
$6,469 NZD
View
B
Retailer 8
-
$6,786 NZD
View
B
Retailer 9
-
$7,620 NZD
View
Most Expensive
B
MOH London
LG436074452 · Nov 5
$11,771 NZD
£5,138 GBP
View
9 more retailers have this diamond
Prices start from $3,563 NZDSave up to $8,208 NZD

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
$3,563 NZD