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Cushion|Lab Grown|IGI

3.53ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG751510632

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG751510632

Diamond specifications and retailer prices

From $1,318 AUD
$924 USD
As of November 1, 2026
Save $6,287 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,605 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.53ct lab-grown cushion diamond

This 3.53ct 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 LG751510632 or 751510632. Listed at 20 retailers as of November 1, 2026, with prices from $1,318 to $7,605, a $6,287 spread on the same certified stone. Brilliant Earth lists it at $7,605. 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

3.53
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751510632
Dimensions10.16 × 7.26 × 5.04 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.16 mm7.26 mm3.53 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751510632
Side View
Table 60.0%Crown 37.3°Girdle: STK-THKPavilion 30.1°Culet: NoneDepth 69.4%

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: Nov 1
Current: $7,605 AUD|Low: $1,318 AUD|High: $8,447 AUD|Avg: $3,287 AUD|-10.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 5$1,318 AUD
Retailer 4$1,479 AUD
Retailer 16$1,534 AUD
Retailer 9$1,732 AUD
Retailer 19$1,834 AUD
Retailer 12$1,963 AUD
Retailer 14$2,033 AUD
Retailer 2$2,798 AUD
Retailer 15$2,892 AUD
Retailer 17$2,973 AUD
Retailer 7$3,101 AUD
Retailer 8$3,253 AUD
Retailer 6$3,980 AUD
Retailer 3$4,082 AUD
Retailer 10$4,307 AUD
Retailer 11$4,423 AUD
Retailer 13$4,800 AUD
Retailer 18$5,479 AUD
Brilliant Earth$7,605 AUD

33 data points across 19 retailers

20 retailers$1,318 AUD to $7,605 AUD

A
Cheapest Retailer
-
$1,318 AUD
$924 USD
Final sale: no returns
A
Retailer 2
-
$1,479 AUD
HK$8,100 HKD
View
A
Retailer 3
-
$1,534 AUD
$1,075 USD
View
A
Retailer 4
-
$1,732 AUD
$1,214 USD
View
A
Retailer 5
-
$1,834 AUD
$1,285 USD
View
A
Retailer 6
-
$1,963 AUD
£1,083 GBP
View
A
Retailer 7
-
$2,033 AUD
€1,357 EUR
View
B+
Retailer 8
-
$2,798 AUD
$1,961 USD
View
B+
Retailer 9
-
$2,892 AUD
View
B+
Retailer 10
-
$2,973 AUD
ZAR 33,661 ZAR
View
B+
Retailer 11
-
$3,101 AUD
$2,174 USD
View
B+
Retailer 12
-
$3,253 AUD
$2,280 USD
View
B
Retailer 13
-
$3,980 AUD
£2,196 GBP
View
B+
Retailer 14
-
$4,082 AUD
$2,861 USD
View
B
Retailer 15
-
$4,307 AUD
SGD 4,079 SGD
View
B
Retailer 16
-
$4,423 AUD
$3,100 USD
View
B
Retailer 17
-
$4,695 AUD
$3,290 USD
View
B
Retailer 18
-
$4,800 AUD
£2,649 GBP
View
B
Retailer 19
-
$5,479 AUD
$3,840 USD
View
Most Expensive
B
Brilliant Earth
16687285A · Nov 2
$7,605 AUD
$5,330 USD
View
19 more retailers have this diamond
Prices start from $1,318 AUDSave up to $6,287 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
3.53ct Cushion
$1,318 AUD