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Cushion|Lab Grown|IGI

3.07ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG711523030

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG711523030

Diamond specifications and retailer prices

From $815 USD
As of October 29, 2026
Save $1,207 USD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,485 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG711523030 or 711523030. Listed at 11 retailers as of October 27, 2026, with a 148% 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

3.07
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711523030
Dimensions8.52 × 8.36 × 5.61 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm8.36 mm3.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711523030
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 67.1%

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 29
Current: $2,485 USD|Low: $685 USD|High: $5,660 USD|Avg: $1,583 USD|-1.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9$710 USD
Retailer 7$815 USD
Retailer 10$851 USD
Retailer 6$854 USD
Retailer 2$890 USD
Retailer 13$917 USD
Retailer 3$1,271 USD
Retailer 5$1,463 USD
Retailer 4$1,771 USD
Retailer 8$1,988 USD
Retailer 11$2,022 USD
Rare Carat$2,485 USD
Retailer 12$5,660 USD

35 data points across 13 retailers

11 retailers$815 USD to $2,022 USD

A
Retailer 1
-
$710 USD
£559 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
$815 USD
View
B+
Retailer 3
-
$851 USD
View
A
Retailer 4
-
$854 USD
€813 EUR
View
A
Retailer 5
-
$890 USD
£700 GBP
View
A
Retailer 6
-
$917 USD
View
A
Retailer 7
-
$1,271 USD
View
B+
Retailer 8
-
$1,771 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$1,988 USD
£1,565 GBP
View
B+
Retailer 10
-
$2,022 USD
View
Most Expensive
B+
Rare Carat
706746 · Oct 21
$2,485 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from $815 USDSave up to $1,207 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
3.07ct Cushion
$815 USD