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Cushion|Lab Grown|IGI

1.54ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG770660750

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG770660750

Diamond specifications and retailer prices

From $652 NZD
$367 USD
As of November 1, 2026
Save $4,537 NZD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,741 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct 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 LG770660750 or 770660750. Listed at 17 retailers as of November 1, 2026, with a 696% 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

1.54
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770660750
Dimensions6.69 × 6.67 × 4.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm6.67 mm1.54 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770660750
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 68.5%

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: $5,741 NZD|Low: $652 NZD|High: $5,901 NZD|Avg: $2,056 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3$652 NZD
Retailer 10$723 NZD
Retailer 5$965 NZD
Retailer 9$995 NZD
Retailer 13$1,315 NZD
Retailer 2$1,378 NZD
Retailer 6$1,429 NZD
Retailer 8$1,855 NZD
Retailer 12$1,881 NZD
Retailer 11$2,735 NZD
Retailer 4$3,115 NZD
Retailer 7$3,124 NZD
Do Amore Diamonds$5,741 NZD

40 data points across 13 retailers

17 retailers$652 NZD to $5,190 NZD

A
Cheapest Retailer
-
$652 NZD
$367 USD
Final sale: no returns
Retailer 2
-
$723 NZD
$407 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$784 NZD
$441 USD
View
A
Retailer 4
-
$965 NZD
$543 USD
View
A
Retailer 5
-
$995 NZD
$560 USD
View
B+
Retailer 6
-
$1,315 NZD
$740 USD
View
B+
Retailer 7
-
$1,378 NZD
ZAR 12,529 ZAR
View
B+
Retailer 8
-
$1,429 NZD
£633 GBP
View
B+
Retailer 9
-
$1,855 NZD
A$1,606 AUD
View
Retailer 10
-
$1,881 NZD
A$1,628 AUD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$2,735 NZD
$1,539 USD
View
B
Retailer 12
-
$2,841 NZD
$1,598 USD
View
B
Retailer 13
-
$2,849 NZD
$1,603 USD
View
B
Retailer 14
-
$3,115 NZD
£1,380 GBP
View
B
Retailer 15
-
$3,124 NZD
£1,384 GBP
View
B
Retailer 16
-
$5,190 NZD
$2,920 USD
View
Most Expensive
Do Amore Diamonds
23-770660750 · Nov 2
$5,741 NZD
$3,230 USD
View
Price under review
16 more retailers have this diamond
Prices start from $652 NZDSave up to $4,537 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
1.54ct Cushion
$652 NZD