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Cushion|Lab Grown|IGI

1.12ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG678595159

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG678595159

Diamond specifications and retailer prices

From $485 NZD
£215 GBP
As of October 30, 2026
Save $2,354 NZD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,839 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown cushion diamond

This 1.12ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678595159 or 678595159. Listed at 7 retailers as of October 30, 2026, with prices from $485 to $2,839, a $2,354 spread on the same certified stone. Do Amore Diamonds lists it at $2,839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678595159
Dimensions6.08 × 6.00 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.08 mm6.00 mm1.12 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678595159
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 67.2%

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: $2,839 NZD|Low: $483 NZD|High: $6,068 NZD|Avg: $1,525 NZD|-53.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$485 NZD
Retailer 6$658 NZD
Retailer 9$899 NZD
Retailer 2$1,100 NZD
Retailer 8$1,109 NZD
Retailer 10$1,284 NZD
Retailer 3$1,310 NZD
Retailer 7$1,327 NZD
Retailer 5$1,900 NZD
Retailer 11$2,353 NZD
Do Amore Diamonds$2,839 NZD

31 data points across 11 retailers

7 retailers$485 NZD to $2,839 NZD

A
Cheapest Retailer
-
$485 NZD
£215 GBP
A
Retailer 2
-
$658 NZD
$371 USD
View
B+
Retailer 3
-
$949 NZD
$535 USD
View
B+
Retailer 4
-
$1,100 NZD
$620 USD
View
B+
Retailer 5
-
$1,327 NZD
$748 USD
View
B
Retailer 6
-
$1,900 NZD
£843 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2F055F71A · Oct 31
$2,839 NZD
$1,600 USD
View
6 more retailers have this diamond
Prices start from $485 NZDSave up to $2,354 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
1.12ct Cushion
$485 NZD