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Cushion|Lab Grown|IGI

3.73ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG784635405

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784635405

Diamond specifications and retailer prices

From $2,262 AUD
$1,585 USD
As of November 1, 2026
Save $10,538 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,799 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.73ct lab-grown cushion diamond

This 3.73ct 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 LG784635405 or 784635405. Listed at 15 retailers as of November 1, 2026, with prices from $2,262 to $12,799, a $10,538 spread on the same certified stone. Do Amore Diamonds lists it at $12,799. 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

3.73
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784635405
Dimensions11.15 × 8.37 × 5.21 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm8.37 mm3.73 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784635405
Side View
Table 57.0%Crown 36.7°Girdle: MED-THKPavilion 38.5°Culet: LargeDepth 62.2%

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: $12,799 AUD|Low: $2,159 AUD|High: $12,799 AUD|Avg: $5,262 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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 14$2,159 AUD
Retailer 3$2,262 AUD
Retailer 4$2,952 AUD
Retailer 13$2,954 AUD
Retailer 16$3,026 AUD
Retailer 2$3,363 AUD
Retailer 8$4,822 AUD
Retailer 7$4,857 AUD
Retailer 10$5,381 AUD
Retailer 12$5,533 AUD
Retailer 5$5,763 AUD
Retailer 15$6,194 AUD
Retailer 11$6,336 AUD
Retailer 9$6,805 AUD
Retailer 6$8,444 AUD
Do Amore Diamonds$12,799 AUD

42 data points across 16 retailers

15 retailers$2,262 AUD to $12,799 AUD

Retailer 1
-
$2,159 AUD
$1,513 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$2,262 AUD
$1,585 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,952 AUD
$2,069 USD
View
B+
Retailer 4
-
$2,954 AUD
$2,070 USD
View
B+
Retailer 5
-
$3,026 AUD
$2,121 USD
View
B+
Retailer 6
-
$3,363 AUD
£1,856 GBP
View
Retailer 7
-
$4,822 AUD
£2,661 GBP
View
Price last confirmed 67 days ago
B
Retailer 8
-
$5,381 AUD
View
B
Retailer 9
-
$5,533 AUD
ZAR 62,646 ZAR
View
B
Retailer 10
-
$5,763 AUD
£3,180 GBP
View
B
Retailer 11
-
$6,194 AUD
$4,341 USD
View
B
Retailer 12
-
$6,336 AUD
View
B
Retailer 13
-
$6,805 AUD
£3,755 GBP
View
B
Retailer 14
-
$8,444 AUD
$5,918 USD
View
Most Expensive
B
Do Amore Diamonds
27-2C231355C · Nov 2
$12,799 AUD
$8,970 USD
View
14 more retailers have this diamond
Prices start from $2,262 AUDSave up to $10,538 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
3.73ct Cushion
$2,262 AUD