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Cushion|Lab Grown|IGI

1.53ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG634481478

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG634481478

Diamond specifications and retailer prices

From $839 NZD
$472 USD
As of November 1, 2026
Save $2,689 NZD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,803 NZD at Brilliant Earth · As of September 24, 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 LG634481478 or 634481478. Listed at 16 retailers as of November 1, 2026, with a 321% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634481478
Dimensions10.69 × 5.44 × 3.63 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm5.44 mm1.53 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634481478
Side View
Table 63.0%Crown 35.6°Girdle: THN-MEDPavilion 44.7°Culet: NoneDepth 66.7%

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 1
Current: $1,005 NZD|Low: $903 NZD|High: $3,571 NZD|Avg: $1,784 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$903 NZD
Retailer 1$1,005 NZD
Retailer 2$1,066 NZD
Retailer 3$1,209 NZD
Retailer 8$1,437 NZD
Retailer 6$1,473 NZD
Retailer 5$1,557 NZD
Retailer 11$1,991 NZD
Retailer 10$2,103 NZD
Retailer 12$2,175 NZD
Retailer 9$3,140 NZD
Retailer 7$3,528 NZD

34 data points across 12 retailers

16 retailers$839 NZD to $3,528 NZD

A
Cheapest Retailer
-
$839 NZD
$472 USD
Final sale: no returns
Retailer 2
-
$903 NZD
$508 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,005 NZD
£445 GBP
View
A
Retailer 4
-
$1,063 NZD
$598 USD
View
A
Retailer 5
-
$1,066 NZD
$600 USD
View
A
Retailer 6
-
$1,209 NZD
$680 USD
View
B+
Retailer 7
-
$1,437 NZD
€770 EUR
View
B+
Retailer 8
-
$1,473 NZD
£652 GBP
View
B+
Retailer 9
-
$1,557 NZD
ZAR 14,152 ZAR
View
B+
Retailer 10
-
$1,991 NZD
$1,120 USD
View
B
Retailer 11
-
$2,103 NZD
A$1,820 AUD
View
B
Retailer 12
-
$2,175 NZD
$1,224 USD
View
B
Retailer 13
-
$2,964 NZD
$1,668 USD
View
B
Retailer 14
-
$3,140 NZD
$1,767 USD
View
B
Retailer 15
-
$3,528 NZD
£1,563 GBP
View
Most Expensive
Brilliant Earth
21093638A · Sep 24
$3,803 NZD
$2,140 USD
View
Price last confirmed 39 days ago
15 more retailers have this diamond
Prices start from $839 NZDSave up to $2,689 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
$839 NZD