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Cushion|Lab Grown|IGI

4.03ct I VVS2 Cushion Lab Grown Diamond

ID • I/VVS2 • IGI LG846648190

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG846648190

Diamond specifications and retailer prices

From $1,811 AUD
$1,265 USD
As of October 31, 2026
Save $3,435 AUD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,246 AUD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 4.03ct lab-grown cushion diamond

This 4.03ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846648190 or 846648190. Listed at 7 retailers as of October 31, 2026, with prices from $1,811 to $5,246, a $3,435 spread on the same certified stone. Michael Trio lists it at $5,246. 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

4.03
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648190
Dimensions11.89 × 8.47 × 5.28 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm8.47 mm4.03 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648190
Side View
Table 48.0%Crown 35.7°Girdle: MED-STKPavilion 36.1°Culet: LargeDepth 62.3%

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: $5,246 AUD|Low: $1,811 AUD|High: $5,246 AUD|Avg: $2,717 AUD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$1,811 AUD
Retailer 7$1,815 AUD
Retailer 6$1,980 AUD
Retailer 4$2,234 AUD
Retailer 2$2,485 AUD
Retailer 3$3,325 AUD
Michael Trio$5,246 AUD

5 data points across 7 retailers

7 retailers$1,811 AUD to $5,246 AUD

A
Cheapest Retailer
-
$1,811 AUD
$1,265 USD
A
Retailer 2
-
$1,815 AUD
HK$9,900 HKD
View
A
Retailer 3
-
$1,980 AUD
$1,383 USD
View
A
Retailer 4
-
$2,234 AUD
$1,560 USD
View
A
Retailer 5
-
$2,485 AUD
€1,653 EUR
View
B+
Retailer 6
-
$3,325 AUD
ZAR 37,510 ZAR
View
Most Expensive
B
Michael Trio
1214800660 · Oct 31
$5,246 AUD
SGD 4,951 SGD
View
6 more retailers have this diamond
Prices start from $1,811 AUDSave up to $3,435 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
4.03ct Cushion
$1,811 AUD