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Cushion|Lab Grown|IGI

1.12ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG800684842

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800684842

Diamond specifications and retailer prices

From $688 NZD
$388 USD
As of November 1, 2026
Save $4,280 NZD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,968 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800684842 or 800684842. Listed at 10 retailers as of October 31, 2026, with prices from $688 to $4,968, a $4,280 spread on the same certified stone. Do Amore Diamonds lists it at $4,968. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684842
Dimensions6.71 × 5.61 × 3.87 mm
L/W Ratio1.20
Girdle conditionFaceted
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
6.71 mm5.61 mm1.12 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684842
Side View
Table 61.0%Crown 31.5°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 69.0%

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: Nov 1
Current: $4,968 NZD|Low: $688 NZD|High: $5,341 NZD|Avg: $2,171 NZD|-7.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$688 NZD
Retailer 5$963 NZD
Retailer 9$987 NZD
Retailer 8$994 NZD
Retailer 6$1,127 NZD
Retailer 3$1,295 NZD
Retailer 7$2,848 NZD
Retailer 2$2,988 NZD
Retailer 4$3,194 NZD
Do Amore Diamonds$4,968 NZD

29 data points across 10 retailers

10 retailers$688 NZD to $4,968 NZD

A
Cheapest Retailer
-
$688 NZD
$388 USD
Final sale: no returns
A
Retailer 2
-
$963 NZD
$543 USD
View
A
Retailer 3
-
$987 NZD
$556 USD
View
A
Retailer 4
-
$994 NZD
$560 USD
View
A
Retailer 5
-
$1,127 NZD
$635 USD
View
A
Retailer 6
-
$1,295 NZD
€695 EUR
View
B+
Retailer 7
-
$2,848 NZD
$1,605 USD
View
B+
Retailer 8
-
$2,988 NZD
£1,326 GBP
View
B
Retailer 9
-
$3,194 NZD
$1,800 USD
View
Most Expensive
B
Do Amore Diamonds
27-414CFBA3C · Oct 31
$4,968 NZD
$2,800 USD
View
9 more retailers have this diamond
Prices start from $688 NZDSave up to $4,280 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
$688 NZD