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Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG843653056

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG843653056

Diamond specifications and retailer prices

From $403 NZD
$227 USD
As of October 30, 2026
Save $2,365 NZD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,768 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843653056 or 843653056. Listed at 17 retailers as of October 29, 2026, with prices from $403 to $2,768, a $2,365 spread on the same certified stone. Do Amore Diamonds lists it at $2,768. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843653056
Dimensions6.44 × 6.39 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.39 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843653056
Side View
Table 58.0%Crown 40°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 70.0%

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 30
Current: $2,768 NZD|Low: $403 NZD|High: $2,786 NZD|Avg: $1,436 NZD|-0.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$403 NZD
Retailer 2$579 NZD
Retailer 14$601 NZD
Retailer 6$674 NZD
Retailer 11$823 NZD
Retailer 10$920 NZD
Retailer 4$1,015 NZD
Retailer 5$1,034 NZD
Retailer 15$1,395 NZD
Retailer 9$1,732 NZD
Retailer 8$1,748 NZD
Retailer 3$1,845 NZD
Retailer 7$1,891 NZD
Retailer 12$1,987 NZD
Retailer 16$2,076 NZD
Retailer 13$2,137 NZD
Do Amore Diamonds$2,768 NZD

13 data points across 17 retailers

17 retailers$403 NZD to $2,768 NZD

A
Cheapest Retailer
-
$403 NZD
$227 USD
Final sale: no returns
A
Retailer 2
-
$579 NZD
£257 GBP
View
B+
Retailer 3
-
$601 NZD
$339 USD
View
A
Retailer 4
-
$674 NZD
$380 USD
View
A
Retailer 5
-
$742 NZD
$418 USD
View
A
Retailer 6
-
$920 NZD
£408 GBP
View
A
Retailer 7
-
$1,015 NZD
$572 USD
View
A
Retailer 8
-
$1,034 NZD
$583 USD
View
B+
Retailer 9
-
$1,395 NZD
CA$1,092 CAD
View
B
Retailer 10
-
$1,732 NZD
$976 USD
View
Retailer 11
-
$1,748 NZD
$985 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,845 NZD
$1,040 USD
View
B
Retailer 13
-
$1,891 NZD
$1,066 USD
View
B
Retailer 14
-
$1,987 NZD
£882 GBP
View
B
Retailer 15
-
$2,076 NZD
$1,170 USD
View
B
Retailer 16
-
$2,137 NZD
$1,204 USD
View
Most Expensive
B
Do Amore Diamonds
25-129214-007A · Oct 29
$2,768 NZD
$1,560 USD
View
16 more retailers have this diamond
Prices start from $403 NZDSave up to $2,365 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 Cushion
$403 NZD