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Cushion|Lab Grown|IGI

1.35ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG763666425

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG763666425

Diamond specifications and retailer prices

From $515 NZD
$290 USD
As of October 30, 2026
Save $3,584 NZD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,453 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown cushion diamond

This 1.35ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG763666425 or 763666425. Listed at 15 retailers as of October 30, 2026, with a 697% 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

1.35
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763666425
Dimensions8.67 × 5.55 × 3.65 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm5.55 mm1.35 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763666425
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 65.8%

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: Oct 30
Current: $4,453 NZD|Low: $515 NZD|High: $4,578 NZD|Avg: $1,559 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 1, 2026
Retailer 11$515 NZD
Retailer 9$571 NZD
Retailer 3$763 NZD
Retailer 4$852 NZD
Retailer 8$1,085 NZD
Retailer 2$1,106 NZD
Retailer 10$1,160 NZD
Retailer 7$1,540 NZD
Retailer 6$1,637 NZD
Retailer 5$2,544 NZD
Do Amore Diamonds$4,453 NZD

42 data points across 11 retailers

15 retailers$515 NZD to $4,099 NZD

A
Cheapest Retailer
-
$515 NZD
$290 USD
Final sale: no returns
A
Retailer 2
-
$571 NZD
$322 USD
View
A
Retailer 3
-
$763 NZD
$430 USD
View
A
Retailer 4
-
$797 NZD
$449 USD
View
A
Retailer 5
-
$852 NZD
$480 USD
View
A
Retailer 6
-
$1,085 NZD
ZAR 9,875 ZAR
View
A
Retailer 7
-
$1,106 NZD
£491 GBP
View
B+
Retailer 8
-
$1,160 NZD
$654 USD
View
B+
Retailer 9
-
$1,540 NZD
A$1,335 AUD
View
B+
Retailer 10
-
$1,637 NZD
A$1,419 AUD
View
B
Retailer 11
-
$2,323 NZD
$1,310 USD
View
B
Retailer 12
-
$2,453 NZD
$1,382 USD
View
B
Retailer 13
-
$2,544 NZD
£1,129 GBP
View
B
Retailer 14
-
$4,099 NZD
$2,310 USD
View
Most Expensive
Do Amore Diamonds
23-763666425 · Oct 31
$4,453 NZD
$2,510 USD
View
Price under review
14 more retailers have this diamond
Prices start from $515 NZDSave up to $3,584 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
1.35ct Cushion
$515 NZD