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Cushion|Lab Grown|IGI

1.50ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG795643637

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG795643637

Diamond specifications and retailer prices

From $8,220 NZD
$4,633 USD
As of October 30, 2026
Save $4,510 NZD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,144 NZD at MOH London · As of October 27, 2026
View at MOH London

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795643637 or 795643637. Listed at 13 retailers as of October 26, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795643637
Dimensions7.75 × 5.52 × 3.75 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm5.52 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795643637
Side View
Table 61.0%Crown 39.1°Girdle: MED-VTKPavilion 32.5°Culet: NoneDepth 67.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $18,144 NZD|Low: $8,220 NZD|High: $31,579 NZD|Avg: $16,118 NZD|-1.1%
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 30, 2026
Retailer 13$8,220 NZD
Retailer 9$8,447 NZD
Retailer 12$8,751 NZD
Retailer 2$9,660 NZD
Retailer 6$11,329 NZD
Retailer 3$12,303 NZD
Retailer 8$12,731 NZD
Retailer 7$16,084 NZD
Retailer 11$16,348 NZD
MOH London$18,144 NZD
Retailer 10$25,498 NZD
Retailer 4$30,000 NZD
Retailer 5$31,158 NZD

41 data points across 13 retailers

13 retailers$8,220 NZD to $12,731 NZD

B
Cheapest Retailer
-
$8,220 NZD
$4,633 USD
B
Retailer 2
-
$8,447 NZD
$4,761 USD
View
Final sale: no returns
Retailer 3
-
$8,751 NZD
$4,932 USD
View
Price last confirmed 15 days ago
B
Retailer 4
-
$9,660 NZD
£4,287 GBP
View
B
Retailer 5
-
$11,329 NZD
£5,027 GBP
View
B
Retailer 6
-
$12,303 NZD
£5,460 GBP
View
B
Retailer 7
-
$12,731 NZD
$7,175 USD
View
Retailer 8
-
$16,084 NZD
ZAR 146,449 ZAR
View
Price under review
Retailer 9
-
$16,348 NZD
$9,214 USD
View
Price under review
Most Expensive
MOH London
LG795643637 · Oct 27
$18,144 NZD
£8,052 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $8,220 NZDSave up to $4,510 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 Cushion
$8,220 NZD