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Cushion|Lab Grown|IGI

3.76ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG601393331

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG601393331

Diamond specifications and retailer prices

From $1,061 AUD
$745 USD
As of October 31, 2026
Save $3,708 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,769 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG601393331 or 601393331. Listed at 14 retailers as of October 31, 2026, with prices from $1,061 to $4,769, a $3,708 spread on the same certified stone. Brilliant Earth lists it at $4,769. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601393331
Dimensions10.77 × 8.39 × 5.48 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.77 mm8.39 mm3.76 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601393331
Side View
Table 64.0%Crown 28.9°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 65.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,769 AUD|Low: $742 AUD|High: $4,769 AUD|Avg: $2,051 AUD
Brilliant Earth
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$777 AUD
Retailer 13$963 AUD
Retailer 9$1,061 AUD
Retailer 5$1,341 AUD
Retailer 8$1,356 AUD
Retailer 2$1,419 AUD
Retailer 14$1,428 AUD
Retailer 10$1,818 AUD
Retailer 11$1,869 AUD
Retailer 15$1,947 AUD
Retailer 3$2,807 AUD
Retailer 6$3,006 AUD
Retailer 7$3,222 AUD
Retailer 12$3,614 AUD
Brilliant Earth$4,769 AUD

36 data points across 15 retailers

14 retailers$1,061 AUD to $4,769 AUD

Retailer 1
-
$963 AUD
£533 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$1,061 AUD
$745 USD
View
B+
Retailer 3
-
$1,341 AUD
$942 USD
View
A
Retailer 4
-
$1,356 AUD
€907 EUR
View
A
Retailer 5
-
$1,419 AUD
£785 GBP
View
A
Retailer 6
-
$1,428 AUD
$1,003 USD
View
A
Retailer 7
-
$1,818 AUD
View
A
Retailer 8
-
$1,869 AUD
ZAR 21,209 ZAR
View
A
Retailer 9
-
$1,947 AUD
$1,368 USD
View
B+
Retailer 10
-
$2,807 AUD
$1,972 USD
View
Retailer 11
-
$3,006 AUD
$2,112 USD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$3,222 AUD
$2,263 USD
View
B
Retailer 13
-
$3,614 AUD
£1,999 GBP
View
Most Expensive
B
Brilliant Earth
8408269A · Oct 31
$4,769 AUD
$3,350 USD
View
13 more retailers have this diamond
Prices start from $1,061 AUDSave up to $3,708 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
$1,061 AUD