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Cushion|Lab Grown|IGI

3.76ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG815680047

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815680047

Diamond specifications and retailer prices

From $679 AUD
$477 USD
As of October 29, 2026
Save $617 AUD (48%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,007 AUD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 3.76ct lab-grown cushion diamond

This 3.76ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815680047 or 815680047. Listed at 3 retailers as of October 29, 2026, with a 91% 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

3.76
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815680047
Dimensions11.15 × 8.01 × 5.32 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm8.01 mm3.76 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815680047
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,007 AUD|Low: $679 AUD|High: $4,071 AUD|Avg: $1,940 AUD|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$679 AUD
Retailer 5$1,200 AUD
Retailer 2$1,296 AUD
Retailer 4$1,452 AUD
Retailer 6$2,074 AUD
Retailer 7$2,576 AUD
Rare Carat$4,007 AUD

35 data points across 7 retailers

3 retailers$679 AUD to $1,296 AUD

A
Cheapest Retailer
-
$679 AUD
$477 USD
Final sale: no returns
A
Retailer 2
-
$1,296 AUD
£717 GBP
View
Most Expensive
Rare Carat
815680047 · Oct 19
$4,007 AUD
$2,815 USD
View
Price last confirmed 13 days ago
2 more retailers have this diamond
Prices start from $679 AUDSave up to $617 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
3.76ct Cushion
$679 AUD