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Oval|Lab Grown|IGI

1.51ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG442067782

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442067782

Diamond specifications and retailer prices

From $1,384 NZD
$780 USD
As of October 31, 2026
11 retailers carry this diamond
Most expensive: $8,565 NZD at MOH London · As of October 15, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG442067782 or 442067782. Listed at 11 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442067782
Dimensions8.82 × 6.52 × 4.18 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.82 mm6.52 mm1.51 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442067782
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $8,565 NZD|Low: $1,384 NZD|High: $8,588 NZD|Avg: $4,266 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 20, 2026
Retailer 3$1,384 NZD
Retailer 6$2,546 NZD
Retailer 4$2,638 NZD
Retailer 7$2,945 NZD
Retailer 9$3,643 NZD
Retailer 5$4,175 NZD
Retailer 2$4,795 NZD
Retailer 8$4,917 NZD
Retailer 10$7,551 NZD
MOH London$8,565 NZD

16 data points across 10 retailers

11 retailers

A
Cheapest Retailer
-
$1,384 NZD
$780 USD
Retailer 2
-
$2,273 NZD
$1,281 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$2,473 NZD
$1,394 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$2,637 NZD
$1,486 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$2,638 NZD
$1,487 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$2,945 NZD
$1,660 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$4,175 NZD
$2,353 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$4,795 NZD
ZAR 43,661 ZAR
View
Price last confirmed 11 days ago
Retailer 9
-
$4,917 NZD
$2,771 USD
View
Price last confirmed 12 days ago
Retailer 10
-
$4,943 NZD
$2,786 USD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG442067782 · Oct 15
$8,565 NZD
£3,801 GBP
View
Price last confirmed 16 days ago
10 more retailers have this diamond
Prices start from $1,384 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.

A
1.51ct Oval
$1,384 NZD