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Cushion|Lab Grown|IGI

1.35ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG705519134

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG705519134

Diamond specifications and retailer prices

From $497 NZD
$280 USD
As of October 30, 2026
Save $3,460 NZD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,957 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 LG705519134 or 705519134. Listed at 14 retailers as of October 30, 2026, with prices from $497 to $3,957, a $3,460 spread on the same certified stone. Do Amore Diamonds lists it at $3,957. 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 angle34.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705519134
Dimensions5.72 × 5.72 × 3.80 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
5.72 mm5.72 mm1.35 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705519134
Side View
Table 60.0%Crown 34.8°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 66.4%

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: Oct 30
Current: $3,957 NZD|Low: $497 NZD|High: $4,294 NZD|Avg: $1,365 NZD|-7.9%
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
October 31, 2026
Retailer 3$497 NZD
Retailer 11$552 NZD
Retailer 12$736 NZD
Retailer 4$740 NZD
Retailer 8$745 NZD
Retailer 10$817 NZD
Retailer 7$1,046 NZD
Retailer 2$1,072 NZD
Retailer 6$1,481 NZD
Retailer 5$1,624 NZD
Retailer 9$2,443 NZD
Do Amore Diamonds$3,957 NZD

32 data points across 12 retailers

14 retailers$497 NZD to $3,957 NZD

A
Cheapest Retailer
-
$497 NZD
$280 USD
Final sale: no returns
A
Retailer 2
-
$736 NZD
$415 USD
View
A
Retailer 3
-
$740 NZD
$417 USD
View
A
Retailer 4
-
$745 NZD
$420 USD
View
A
Retailer 5
-
$795 NZD
$448 USD
View
Retailer 6
-
$817 NZD
£363 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,046 NZD
ZAR 9,523 ZAR
View
A
Retailer 8
-
$1,072 NZD
£476 GBP
View
B+
Retailer 9
-
$1,481 NZD
A$1,284 AUD
View
B+
Retailer 10
-
$1,624 NZD
A$1,408 AUD
View
B
Retailer 11
-
$2,253 NZD
$1,270 USD
View
B
Retailer 12
-
$2,401 NZD
$1,353 USD
View
B
Retailer 13
-
$2,443 NZD
£1,084 GBP
View
Most Expensive
B
Do Amore Diamonds
27-875F021B4 · Oct 31
$3,957 NZD
$2,230 USD
View
13 more retailers have this diamond
Prices start from $497 NZDSave up to $3,460 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
$497 NZD