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Cushion|Lab Grown|IGI

5.10ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG739552909

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG739552909

Diamond specifications and retailer prices

From $4,609 AUD
$3,230 USD
As of November 2, 2026
Save $9,347 AUD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $23,096 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.1ct lab-grown cushion diamond

This 5.1ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739552909 or 739552909. Listed at 8 retailers as of November 1, 2026, with a 203% 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

5.10
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739552909
Dimensions11.94 × 9.01 × 6.01 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Top View
11.94 mm9.01 mm5.10 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739552909
Side View
Table 64.0%Crown 34.8°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 66.7%

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: $8,477 AUD|Low: $4,609 AUD|High: $37,984 AUD|Avg: $13,157 AUD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$4,609 AUD
Retailer 5$5,912 AUD
Retailer 4$8,404 AUD
Retailer 1$8,477 AUD
Retailer 3$12,314 AUD
Retailer 2$13,955 AUD
Retailer 6$37,984 AUD

39 data points across 7 retailers

8 retailers$4,609 AUD to $13,955 AUD

B+
Cheapest Retailer
-
$4,609 AUD
$3,230 USD
B
Retailer 2
-
$5,912 AUD
$4,143 USD
View
B
Retailer 3
-
$8,404 AUD
$5,890 USD
View
B
Retailer 4
-
$8,477 AUD
£4,678 GBP
View
B
Retailer 5
-
$12,314 AUD
View
B
Retailer 6
-
$13,955 AUD
£7,701 GBP
View
Most Expensive
Taylor and Hart
NWYW5TF · Oct 31
$23,096 AUD
$16,186 USD
View
Price under review
6 more retailers have this diamond
Prices start from $4,609 AUDSave up to $9,347 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+
5.10ct Cushion
$4,609 AUD