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Cushion|Lab Grown|IGI

3.42ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG776677327

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG776677327

Diamond specifications and retailer prices

From $1,851 NZD
$1,043 USD
As of October 31, 2026
Save $4,823 NZD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,827 NZD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 3.42ct lab-grown cushion diamond

This 3.42ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776677327 or 776677327. Listed at 15 retailers as of October 31, 2026, with a 261% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.42
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle47.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776677327
Dimensions8.56 × 8.54 × 5.54 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
8.56 mm8.54 mm3.42 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776677327
Side View
Table 61.0%Crown 37.6°Girdle: MED-STKPavilion 47.7°Culet: NoneDepth 64.9%

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: $7,827 NZD|Low: $1,851 NZD|High: $7,827 NZD|Avg: $4,202 NZD|+1.3%
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
November 1, 2026
Retailer 4$1,851 NZD
Retailer 7$1,957 NZD
Retailer 12$2,226 NZD
Retailer 3$2,227 NZD
Retailer 11$2,425 NZD
Retailer 6$2,747 NZD
Retailer 2$2,956 NZD
Retailer 8$4,333 NZD
Retailer 9$4,455 NZD
Retailer 14$4,494 NZD
Retailer 15$5,300 NZD
Retailer 13$6,264 NZD
Retailer 10$6,542 NZD
Retailer 5$6,674 NZD
Novita Diamonds$7,827 NZD

44 data points across 15 retailers

15 retailers$1,851 NZD to $6,674 NZD

A
Cheapest Retailer
-
$1,851 NZD
$1,043 USD
Final sale: no returns
Retailer 2
-
$1,957 NZD
$1,103 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$2,226 NZD
HK$9,800 HKD
View
A
Retailer 4
-
$2,227 NZD
$1,255 USD
View
A
Retailer 5
-
$2,425 NZD
$1,367 USD
View
A
Retailer 6
-
$2,747 NZD
$1,548 USD
View
A
Retailer 7
-
$2,956 NZD
£1,312 GBP
View
B+
Retailer 8
-
$4,333 NZD
A$3,757 AUD
View
B+
Retailer 9
-
$4,455 NZD
ZAR 40,564 ZAR
View
B+
Retailer 10
-
$4,494 NZD
$2,533 USD
View
B+
Retailer 11
-
$5,300 NZD
£2,352 GBP
View
B
Retailer 12
-
$6,264 NZD
$3,530 USD
View
B+
Retailer 13
-
$6,542 NZD
£2,903 GBP
View
B
Retailer 14
-
$6,674 NZD
$3,761 USD
View
Most Expensive
Novita Diamonds
cert_776677327 · Oct 5
$7,827 NZD
A$6,787 AUD
View
Price last confirmed 27 days ago
14 more retailers have this diamond
Prices start from $1,851 NZDSave up to $4,823 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
3.42ct Cushion
$1,851 NZD