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Cushion|Lab Grown|IGI

3.50ct E VVS1 Cushion Lab Grown Diamond

GD • E/VVS1 • IGI LG717586082

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG717586082

Diamond specifications and retailer prices

From $1,893 NZD
$1,067 USD
As of October 31, 2026
Save $5,401 NZD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,295 NZD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 3.5ct lab-grown cushion diamond

This 3.5ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG717586082 or 717586082. Listed at 16 retailers as of October 31, 2026, with prices from $1,893 to $7,295, a $5,401 spread on the same certified stone. Novita Diamonds lists it at $7,295. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.50
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717586082
Dimensions10.36 × 7.91 × 5.28 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.36 mm7.91 mm3.50 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717586082
Side View
Table 65.0%Crown 37.4°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 66.8%

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 31
Current: $7,295 NZD|Low: $1,893 NZD|High: $7,421 NZD|Avg: $4,448 NZD|-0.3%
Novita 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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 4$1,893 NZD
Retailer 8$2,001 NZD
Retailer 3$2,271 NZD
Retailer 13$2,271 NZD
Retailer 12$2,472 NZD
Retailer 6$2,807 NZD
Retailer 9$3,025 NZD
Retailer 15$4,292 NZD
Retailer 2$4,431 NZD
Retailer 10$4,556 NZD
Retailer 16$5,408 NZD
Retailer 14$6,383 NZD
Retailer 11$6,690 NZD
Retailer 5$6,830 NZD
Retailer 7$7,292 NZD
Novita Diamonds$7,295 NZD

42 data points across 16 retailers

16 retailers$1,893 NZD to $7,295 NZD

A
Cheapest Retailer
-
$1,893 NZD
$1,067 USD
Final sale: no returns
Retailer 2
-
$2,001 NZD
$1,128 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$2,271 NZD
$1,280 USD
View
A
Retailer 4
-
$2,271 NZD
HK$10,000 HKD
View
A
Retailer 5
-
$2,472 NZD
$1,393 USD
View
A
Retailer 6
-
$2,807 NZD
$1,582 USD
View
A
Retailer 7
-
$3,025 NZD
£1,342 GBP
View
B+
Retailer 8
-
$4,292 NZD
$2,419 USD
View
B+
Retailer 9
-
$4,431 NZD
A$3,842 AUD
View
B+
Retailer 10
-
$4,556 NZD
ZAR 41,485 ZAR
View
B
Retailer 11
-
$5,408 NZD
£2,400 GBP
View
B
Retailer 12
-
$6,383 NZD
$3,598 USD
View
B
Retailer 13
-
$6,690 NZD
£2,969 GBP
View
B
Retailer 14
-
$6,830 NZD
$3,849 USD
View
Retailer 15
-
$7,292 NZD
$4,110 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Novita Diamonds
cert_717586082 · Oct 31
$7,295 NZD
A$6,325 AUD
View
15 more retailers have this diamond
Prices start from $1,893 NZDSave up to $5,401 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
3.50ct Cushion
$1,893 NZD