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Cushion|Lab Grown|IGI

3.10ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG747523330

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747523330

Diamond specifications and retailer prices

From $1,209 AUD
As of November 4, 2026
Save $6,460 AUD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,669 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747523330 or 747523330. Listed at 25 retailers as of November 4, 2026, with prices from $1,209 to $7,669, a $6,460 spread on the same certified stone. Brilliant Earth lists it at $7,669. 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

3.10
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747523330
Dimensions7.80 × 7.80 × 4.82 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
7.80 mm7.80 mm3.10 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747523330
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 61.8%

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: Nov 4
Current: $7,669 AUD|Low: $1,209 AUD|High: $7,940 AUD|Avg: $3,330 AUD|-3.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 23
November 5, 2026
Retailer 7$1,209 AUD
Retailer 8$1,253 AUD
Retailer 22$1,460 AUD
Retailer 17$1,504 AUD
Retailer 10$1,682 AUD
Retailer 13$1,900 AUD
Retailer 19$1,989 AUD
Retailer 5$2,027 AUD
Retailer 21$2,651 AUD
Retailer 3$2,768 AUD
Retailer 20$2,830 AUD
Retailer 18$2,912 AUD
Retailer 6$2,968 AUD
Retailer 14$3,032 AUD
Retailer 15$3,887 AUD
Retailer 12$4,219 AUD
Retailer 9$4,239 AUD
Retailer 11$4,257 AUD
Retailer 16$4,325 AUD
Retailer 2$4,684 AUD
Retailer 23$5,388 AUD
Retailer 4$5,696 AUD
Brilliant Earth$7,669 AUD

35 data points across 23 retailers

25 retailers$1,209 AUD to $7,669 AUD

A
Cheapest Retailer
-
$1,209 AUD
Final sale: no returns
Retailer 2
-
$1,253 AUD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$1,460 AUD
View
A
Retailer 4
-
$1,504 AUD
View
A
Retailer 5
-
$1,682 AUD
View
A
Retailer 6
-
$1,900 AUD
View
A
Retailer 7
-
$1,989 AUD
View
Retailer 8
-
$2,027 AUD
View
Price last confirmed 25 days ago
A
Retailer 9
-
$2,651 AUD
View
A
Retailer 10
-
$2,768 AUD
View
A
Retailer 11
-
$2,830 AUD
View
A
Retailer 12
-
$2,912 AUD
View
B+
Retailer 13
-
$2,968 AUD
View
B+
Retailer 14
-
$3,032 AUD
View
B+
Retailer 15
-
$3,887 AUD
View
B+
Retailer 16
-
$4,091 AUD
View
B+
Retailer 17
-
$4,219 AUD
View
B+
Retailer 18
-
$4,239 AUD
View
B+
Retailer 19
-
$4,257 AUD
View
B+
Retailer 20
-
$4,325 AUD
View
B+
Retailer 21
-
$4,479 AUD
View
B+
Retailer 22
-
$4,684 AUD
View
Retailer 23
-
$5,388 AUD
View
Price last confirmed 15 days ago
Retailer 24
-
$5,696 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
Brilliant Earth
16617329A · Nov 4
$7,669 AUD
$5,380 USD
View
24 more retailers have this diamond
Prices start from $1,209 AUDSave up to $6,460 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
3.10ct Cushion
$1,209 AUD