CaratHunter
Plans
Cushion|Lab Grown|IGI

3.50ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG766654982

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG766654982

Diamond specifications and retailer prices

From $2,807 AUD
$1,967 USD
As of November 2, 2026
Save $8,979 AUD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $18,093 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.5ct lab-grown cushion diamond

This 3.5ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766654982 or 766654982. Listed at 17 retailers as of October 31, 2026, with a 320% 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

3.50
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766654982
Dimensions7.63 × 7.63 × 5.31 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
7.63 mm7.63 mm3.50 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766654982
Side View
Table 62.0%Crown 40.4°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $19,263 AUD|Low: $2,945 AUD|High: $19,263 AUD|Avg: $7,005 AUD
Do Amore 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
November 3, 2026
Retailer 3$2,945 AUD
Retailer 11$3,052 AUD
Retailer 10$3,289 AUD
Retailer 13$3,442 AUD
Retailer 5$4,289 AUD
Retailer 2$4,589 AUD
Retailer 4$6,393 AUD
Retailer 8$6,621 AUD
Retailer 7$7,606 AUD
Retailer 9$7,822 AUD
Retailer 12$8,222 AUD
Retailer 6$9,621 AUD
Do Amore Diamonds$19,263 AUD

42 data points across 13 retailers

17 retailers$2,807 AUD to $11,786 AUD

B+
Cheapest Retailer
-
$2,807 AUD
$1,967 USD
B+
Retailer 2
-
$2,945 AUD
$2,064 USD
View
Final sale: no returns
Retailer 3
-
$3,052 AUD
$2,139 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$3,289 AUD
$2,305 USD
View
B+
Retailer 5
-
$3,442 AUD
$2,412 USD
View
B
Retailer 6
-
$4,289 AUD
$3,006 USD
View
B+
Retailer 7
-
$4,589 AUD
£2,532 GBP
View
B
Retailer 8
-
$6,393 AUD
£3,528 GBP
View
B
Retailer 9
-
$6,621 AUD
View
B
Retailer 10
-
$7,606 AUD
View
B
Retailer 11
-
$7,822 AUD
ZAR 88,561 ZAR
View
B
Retailer 12
-
$8,222 AUD
$5,762 USD
View
B
Retailer 13
-
$9,080 AUD
$6,363 USD
View
B
Retailer 14
-
$9,621 AUD
£5,309 GBP
View
B
Retailer 15
-
$11,786 AUD
$8,260 USD
View
Most Expensive
Do Amore Diamonds
27-8EBC66DAE · Nov 2
$18,093 AUD
$12,680 USD
View
Price under review
15 more retailers have this diamond
Prices start from $2,807 AUDSave up to $8,979 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.

B+
3.50ct Cushion
$2,807 AUD