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Cushion|Lab Grown|IGI

1.53ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG675597858

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG675597858

Diamond specifications and retailer prices

From $804 NZD
€431 EUR
As of November 2, 2026
Save $1,328 NZD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,679 NZD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675597858 or 675597858. Listed at 13 retailers as of November 1, 2026, with a 165% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675597858
Dimensions6.75 × 6.61 × 4.40 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.75 mm6.61 mm1.53 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675597858
Side View
Table 62.0%Crown 35.9°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 66.6%

Caratlytics Score

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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: Nov 2
Current: $3,679 NZD|Low: $409 NZD|High: $3,679 NZD|Avg: $1,366 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 3$473 NZD
Retailer 13$587 NZD
Retailer 11$804 NZD
Retailer 5$883 NZD
Retailer 9$905 NZD
Retailer 16$956 NZD
Retailer 2$984 NZD
Retailer 15$1,105 NZD
Retailer 12$1,222 NZD
Retailer 8$1,652 NZD
Retailer 6$1,778 NZD
Retailer 7$1,831 NZD
Retailer 10$2,101 NZD
Retailer 14$2,133 NZD
Retailer 4$2,336 NZD
Brilliant Earth$3,679 NZD

38 data points across 16 retailers

13 retailers$804 NZD to $2,133 NZD

A
Cheapest Retailer
-
$804 NZD
€431 EUR
A
Retailer 2
-
$883 NZD
$497 USD
View
A
Retailer 3
-
$905 NZD
ZAR 8,227 ZAR
View
A
Retailer 4
-
$956 NZD
$538 USD
View
A
Retailer 5
-
$984 NZD
£436 GBP
View
A
Retailer 6
-
$1,105 NZD
$622 USD
View
A
Retailer 7
-
$1,222 NZD
A$1,058 AUD
View
B+
Retailer 8
-
$1,778 NZD
$1,000 USD
View
B+
Retailer 9
-
$1,831 NZD
$1,030 USD
View
B+
Retailer 10
-
$2,101 NZD
£931 GBP
View
B
Retailer 11
-
$2,133 NZD
$1,200 USD
View
Retailer 12
-
$2,336 NZD
$1,314 USD
View
Price last confirmed 22 days ago
Most Expensive
Brilliant Earth
12923353A · Oct 16
$3,679 NZD
$2,070 USD
View
Price last confirmed 17 days ago
12 more retailers have this diamond
Prices start from $804 NZDSave up to $1,328 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
1.53ct Cushion
$804 NZD