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Cushion|Lab Grown|IGI

3.00ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG738525797

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG738525797

Diamond specifications and retailer prices

From $2,594 NZD
$1,462 USD
As of October 30, 2026
Save $4,087 NZD (61%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,681 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG738525797 or 738525797. Listed at 2 retailers as of October 29, 2026, with prices from $2,594 to $6,681, a $4,087 spread on the same certified stone. MOH London lists it at $6,681. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738525797
Dimensions10.63 × 7.05 × 4.73 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.63 mm7.05 mm3.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738525797
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 67.1%

Caratlytics Score

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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 30
Current: $6,681 NZD|Low: $2,594 NZD|High: $17,885 NZD|Avg: $8,113 NZD|-27.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$2,594 NZD
Retailer 4$4,507 NZD
Retailer 6$4,789 NZD
Retailer 7$5,250 NZD
Retailer 3$5,262 NZD
Retailer 5$6,059 NZD
MOH London$6,681 NZD
Retailer 12$8,907 NZD
Retailer 9$9,304 NZD
Retailer 11$11,128 NZD
Retailer 8$12,321 NZD
Retailer 10$17,885 NZD

9 data points across 12 retailers

2 retailers$2,594 NZD to $6,681 NZD

A
Cheapest Retailer
-
$2,594 NZD
$1,462 USD
Most Expensive
B+
MOH London
LG738525797 · Oct 29
$6,681 NZD
£2,965 GBP
View
1 more retailer has this diamond
Prices start from $2,594 NZDSave up to $4,087 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
3.00ct Cushion
$2,594 NZD