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Oval|Lab Grown|IGI

1.56ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG436073504

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436073504

Diamond specifications and retailer prices

From $1,366 NZD
$770 USD
As of October 29, 2026
Save $8,747 NZD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,113 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.56ct lab-grown oval diamond

This 1.56ct 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 LG436073504 or 436073504. Listed at 12 retailers as of October 29, 2026, with prices from $1,366 to $10,113, a $8,747 spread on the same certified stone. MOH London lists it at $10,113. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073504
Dimensions8.86 × 6.65 × 4.13 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.86 mm6.65 mm1.56 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436073504
Side View
Table 60.5%Crown 36.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 62.1%

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: Oct 29
Current: $10,113 NZD|Low: $1,366 NZD|High: $10,194 NZD|Avg: $5,228 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 6$1,366 NZD
Retailer 8$3,036 NZD
Retailer 12$3,304 NZD
Retailer 13$3,401 NZD
Retailer 9$3,522 NZD
Retailer 3$3,824 NZD
Retailer 4$4,698 NZD
Retailer 10$5,530 NZD
Retailer 7$6,073 NZD
Retailer 2$6,475 NZD
Retailer 11$6,602 NZD
Retailer 5$10,086 NZD
MOH London$10,113 NZD

21 data points across 13 retailers

12 retailers$1,366 NZD to $10,113 NZD

A
Cheapest Retailer
-
$1,366 NZD
$770 USD
A
Retailer 2
-
$3,036 NZD
$1,711 USD
View
B+
Retailer 3
-
$3,304 NZD
$1,862 USD
View
B+
Retailer 4
-
$3,401 NZD
$1,917 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,522 NZD
$1,985 USD
View
Retailer 6
-
$3,522 NZD
$1,985 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$3,824 NZD
$2,155 USD
View
B
Retailer 8
-
$5,530 NZD
$3,117 USD
View
B
Retailer 9
-
$6,073 NZD
$3,423 USD
View
B
Retailer 10
-
$6,475 NZD
ZAR 58,959 ZAR
View
B
Retailer 11
-
$6,602 NZD
$3,721 USD
View
Most Expensive
B
MOH London
LG436073504 · Oct 29
$10,113 NZD
£4,488 GBP
View
11 more retailers have this diamond
Prices start from $1,366 NZDSave up to $8,747 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
1.56ct Oval
$1,366 NZD