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Cushion|Lab Grown|IGI

2.25ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG536291123

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG536291123

Diamond specifications and retailer prices

From $818 NZD
£363 GBP
As of October 30, 2026
Save $3,600 NZD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,418 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.25ct lab-grown cushion diamond

This 2.25ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536291123 or 536291123. Listed at 6 retailers as of October 30, 2026, with prices from $818 to $4,418, a $3,600 spread on the same certified stone. Do Amore Diamonds lists it at $4,418. 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

2.25
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536291123
Dimensions7.63 × 7.60 × 4.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
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
7.63 mm7.60 mm2.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536291123
Side View
Table 61.5%Crown 34.4°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,418 NZD|Low: $816 NZD|High: $4,666 NZD|Avg: $2,373 NZD|-5.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$818 NZD
Retailer 2$896 NZD
Retailer 6$1,020 NZD
Retailer 5$1,526 NZD
Retailer 4$2,736 NZD
Do Amore Diamonds$4,418 NZD

33 data points across 6 retailers

6 retailers$818 NZD to $4,418 NZD

A
Cheapest Retailer
-
$818 NZD
£363 GBP
A
Retailer 2
-
$896 NZD
$505 USD
View
B+
Retailer 3
-
$1,020 NZD
$575 USD
View
A
Retailer 4
-
$1,526 NZD
A$1,323 AUD
View
B+
Retailer 5
-
$2,736 NZD
£1,214 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E904009A3 · Oct 31
$4,418 NZD
$2,490 USD
View
5 more retailers have this diamond
Prices start from $818 NZDSave up to $3,600 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
2.25ct Cushion
$818 NZD