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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 $1,485 AUD
$1,043 USD
As of October 31, 2026
Save $3,870 AUD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,280 AUD 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: $6,280 AUD|Low: $1,485 AUD|High: $6,280 AUD|Avg: $3,370 AUD|+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
October 31, 2026
Retailer 4$1,485 AUD
Retailer 7$1,570 AUD
Retailer 12$1,786 AUD
Retailer 3$1,787 AUD
Retailer 11$1,946 AUD
Retailer 6$2,204 AUD
Retailer 8$2,372 AUD
Retailer 2$3,477 AUD
Retailer 9$3,575 AUD
Retailer 14$3,606 AUD
Retailer 15$4,252 AUD
Retailer 13$5,026 AUD
Retailer 10$5,249 AUD
Retailer 5$5,355 AUD
Novita Diamonds$6,280 AUD

43 data points across 15 retailers

15 retailers$1,485 AUD to $5,355 AUD

A
Cheapest Retailer
-
$1,485 AUD
$1,043 USD
Final sale: no returns
Retailer 2
-
$1,570 AUD
$1,103 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,786 AUD
HK$9,800 HKD
View
A
Retailer 4
-
$1,787 AUD
$1,255 USD
View
A
Retailer 5
-
$1,946 AUD
$1,367 USD
View
A
Retailer 6
-
$2,204 AUD
$1,548 USD
View
A
Retailer 7
-
$2,372 AUD
£1,312 GBP
View
B+
Retailer 8
-
$3,477 AUD
View
B+
Retailer 9
-
$3,575 AUD
ZAR 40,564 ZAR
View
B+
Retailer 10
-
$3,606 AUD
$2,533 USD
View
B+
Retailer 11
-
$4,252 AUD
£2,352 GBP
View
B
Retailer 12
-
$5,026 AUD
$3,530 USD
View
B+
Retailer 13
-
$5,249 AUD
£2,903 GBP
View
B
Retailer 14
-
$5,355 AUD
$3,761 USD
View
Most Expensive
Novita Diamonds
cert_776677327 · Oct 5
$6,280 AUD
View
Price last confirmed 26 days ago
14 more retailers have this diamond
Prices start from $1,485 AUDSave up to $3,870 AUD

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
$1,485 AUD