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Cushion|Lab Grown|IGI

3.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG747535035

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747535035

Diamond specifications and retailer prices

From $1,466 AUD
$1,030 USD
As of October 28, 2026
Save $8,499 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,965 AUD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747535035 or 747535035. Listed at 15 retailers as of October 27, 2026, with prices from $1,466 to $9,965, a $8,499 spread on the same certified stone. Do Amore Diamonds lists it at $9,965. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747535035
Dimensions10.07 × 7.56 × 10.07 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm7.56 mm3.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747535035
Side View
Table 63.0%Crown 39°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 69.3%

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: Oct 28
Current: $9,965 AUD|Low: $1,256 AUD|High: $10,506 AUD|Avg: $3,564 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
October 28, 2026
Retailer 13$1,256 AUD
Retailer 16$1,303 AUD
Retailer 14$1,466 AUD
Retailer 5$1,704 AUD
Retailer 7$1,836 AUD
Retailer 2$1,934 AUD
Retailer 9$2,197 AUD
Retailer 12$3,242 AUD
Retailer 11$3,306 AUD
Retailer 15$3,858 AUD
Retailer 6$3,970 AUD
Retailer 3$4,334 AUD
Retailer 4$4,400 AUD
Retailer 8$5,127 AUD
Retailer 10$5,393 AUD
Do Amore Diamonds$9,965 AUD

31 data points across 16 retailers

15 retailers$1,466 AUD to $9,965 AUD

Retailer 1
-
$1,303 AUD
$915 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,466 AUD
$1,030 USD
View
A
Retailer 3
-
$1,704 AUD
$1,197 USD
View
A
Retailer 4
-
$1,836 AUD
$1,290 USD
View
A
Retailer 5
-
$1,934 AUD
£1,070 GBP
View
A
Retailer 6
-
$2,197 AUD
£1,215 GBP
View
Retailer 7
-
$3,242 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,306 AUD
ZAR 37,513 ZAR
View
Retailer 9
-
$3,858 AUD
View
Price last confirmed 22 days ago
B
Retailer 10
-
$3,970 AUD
£2,196 GBP
View
B
Retailer 11
-
$4,334 AUD
$3,044 USD
View
B
Retailer 12
-
$4,400 AUD
$3,091 USD
View
B
Retailer 13
-
$5,127 AUD
$3,601 USD
View
B
Retailer 14
-
$5,393 AUD
£2,983 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CF294A08D · Oct 27
$9,965 AUD
$7,000 USD
View
14 more retailers have this diamond
Prices start from $1,466 AUDSave up to $8,499 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
$1,466 AUD