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Cushion|Lab Grown|IGI

3.06ct H VVS1 Cushion Lab Grown Diamond

EX • H/VVS1 • IGI LG843664297

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843664297

Diamond specifications and retailer prices

From $716 AUD
$503 USD
As of October 31, 2026
Save $3,355 AUD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,071 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843664297 or 843664297. Listed at 3 retailers as of October 28, 2026, with prices from $716 to $4,071, a $3,355 spread on the same certified stone. Rare Carat lists it at $4,071. 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

3.06
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843664297
Dimensions10.33 × 7.47 × 5.06 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm7.47 mm3.06 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843664297
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,071 AUD|Low: $716 AUD|High: $4,114 AUD|Avg: $2,278 AUD|-1.0%
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$716 AUD
Retailer 2$1,356 AUD
Rare Carat$4,071 AUD

22 data points across 3 retailers

3 retailers$716 AUD to $4,071 AUD

A
Cheapest Retailer
-
$716 AUD
$503 USD
Final sale: no returns
A
Retailer 2
-
$1,356 AUD
£750 GBP
View
Most Expensive
B
Rare Carat
843664297 · Oct 28
$4,071 AUD
$2,860 USD
View
2 more retailers have this diamond
Prices start from $716 AUDSave up to $3,355 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
3.06ct Cushion
$716 AUD