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Cushion|Lab Grown|IGI

1.25ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG835647816

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835647816

Diamond specifications and retailer prices

From $527 NZD
As of November 6, 2026
Save $2,901 NZD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,427 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835647816 or 835647816. Listed at 12 retailers as of November 2, 2026, with prices from $527 to $3,427, a $2,901 spread on the same certified stone. Do Amore Diamonds lists it at $3,427. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835647816
Dimensions7.59 × 5.62 × 3.72 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.59 mm5.62 mm1.25 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835647816
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.2%

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: Nov 6
Current: $3,427 NZD|Low: $527 NZD|High: $3,427 NZD|Avg: $1,191 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 6, 2026
Retailer 9$527 NZD
Retailer 5$584 NZD
Retailer 11$595 NZD
Retailer 8$667 NZD
Retailer 2$787 NZD
Retailer 3$1,001 NZD
Retailer 7$1,194 NZD
Retailer 4$1,290 NZD
Retailer 10$1,600 NZD
Retailer 6$1,957 NZD
Do Amore Diamonds$3,427 NZD

17 data points across 11 retailers

12 retailers$527 NZD to $3,427 NZD

A
Cheapest Retailer
-
$527 NZD
A
Retailer 2
-
$584 NZD
View
B+
Retailer 3
-
$595 NZD
View
A
Retailer 4
-
$667 NZD
View
A
Retailer 5
-
$787 NZD
View
B+
Retailer 6
-
$1,001 NZD
View
Retailer 7
-
$1,194 NZD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$1,290 NZD
View
B
Retailer 9
-
$1,600 NZD
View
B
Retailer 10
-
$1,858 NZD
View
B
Retailer 11
-
$1,957 NZD
View
Most Expensive
B
Do Amore Diamonds
27-1811EC906 · Nov 2
$3,427 NZD
$1,900 USD
View
11 more retailers have this diamond
Prices start from $527 NZDSave up to $2,901 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
1.25ct Cushion
$527 NZD