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Cushion|Lab Grown|IGI

1.51ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG561294550

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG561294550

Diamond specifications and retailer prices

From $564 NZD
As of November 3, 2026
Save $3,581 NZD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,145 NZD at Do Amore Diamonds · As of November 4, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG561294550 or 561294550. Listed at 14 retailers as of November 3, 2026, with prices from $564 to $4,145, a $3,581 spread on the same certified stone. Do Amore Diamonds lists it at $4,145. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561294550
Dimensions6.39 × 6.38 × 4.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.39 mm6.38 mm1.51 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561294550
Side View
Table 62.5%Crown 38.2°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 67.9%

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: Nov 3
Current: $4,145 NZD|Low: $534 NZD|High: $4,145 NZD|Avg: $1,716 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 5$534 NZD
Retailer 3$564 NZD
Retailer 10$717 NZD
Retailer 9$923 NZD
Retailer 2$1,119 NZD
Retailer 6$1,637 NZD
Retailer 7$1,887 NZD
Retailer 11$2,193 NZD
Retailer 8$2,265 NZD
Retailer 4$2,362 NZD
Do Amore Diamonds$4,145 NZD

38 data points across 11 retailers

14 retailers$564 NZD to $4,145 NZD

Retailer 1
-
$534 NZD
Price last confirmed 12 days ago
A
Retailer 2
-
$564 NZD
View
A
Retailer 3
-
$681 NZD
View
B+
Retailer 4
-
$717 NZD
View
A
Retailer 5
-
$774 NZD
View
A
Retailer 6
-
$923 NZD
View
A
Retailer 7
-
$1,119 NZD
View
B+
Retailer 8
-
$1,637 NZD
View
B
Retailer 9
-
$1,887 NZD
View
Retailer 10
-
$2,172 NZD
View
Price last confirmed 11 days ago
Retailer 11
-
$2,193 NZD
View
Price last confirmed 19 days ago
B
Retailer 12
-
$2,265 NZD
View
B
Retailer 13
-
$2,362 NZD
View
Most Expensive
B
Do Amore Diamonds
27-F1AC8888C · Nov 4
$4,145 NZD
$2,330 USD
View
13 more retailers have this diamond
Prices start from $564 NZDSave up to $3,581 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
$564 NZD