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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 $1,030 USD
As of October 28, 2026
Save $5,970 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,000 USD 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 $1,030 to $7,000, a $5,970 spread on the same certified stone. Do Amore Diamonds lists it at $7,000. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $7,000 USD|Low: $882 USD|High: $7,380 USD|Avg: $2,503 USD
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$882 USD
Retailer 16$915 USD
Retailer 14$1,030 USD
Retailer 5$1,197 USD
Retailer 7$1,290 USD
Retailer 2$1,359 USD
Retailer 9$1,543 USD
Retailer 12$2,278 USD
Retailer 11$2,322 USD
Retailer 15$2,710 USD
Retailer 6$2,789 USD
Retailer 3$3,044 USD
Retailer 4$3,091 USD
Retailer 8$3,601 USD
Retailer 10$3,788 USD
Do Amore Diamonds$7,000 USD

31 data points across 16 retailers

15 retailers$1,030 USD to $7,000 USD

Retailer 1
-
$915 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,030 USD
View
A
Retailer 3
-
$1,197 USD
View
A
Retailer 4
-
$1,290 USD
View
A
Retailer 5
-
$1,359 USD
£1,070 GBP
View
A
Retailer 6
-
$1,543 USD
£1,215 GBP
View
Retailer 7
-
$2,278 USD
A$3,504 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,322 USD
ZAR 37,513 ZAR
View
Retailer 9
-
$2,710 USD
A$4,169 AUD
View
Price last confirmed 21 days ago
B
Retailer 10
-
$2,789 USD
£2,196 GBP
View
B
Retailer 11
-
$3,044 USD
View
B
Retailer 12
-
$3,091 USD
View
B
Retailer 13
-
$3,601 USD
View
B
Retailer 14
-
$3,788 USD
£2,983 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CF294A08D · Oct 27
$7,000 USD
View
14 more retailers have this diamond
Prices start from $1,030 USDSave up to $5,970 USD

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
$1,030 USD