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Cushion|Lab Grown|IGI

3.07ct I VS1 Cushion Lab Grown Diamond

ID • I/VS1 • IGI LG522239740

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG522239740

Diamond specifications and retailer prices

From $1,066 USD
As of October 30, 2026
Save $2,152 USD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,832 USD at Ting Diamond · As of October 30, 2026
View at Ting Diamond

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522239740 or 522239740. Listed at 9 retailers as of October 29, 2026, with a 202% 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
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522239740
Dimensions8.49 × 8.09 × 5.34 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.49 mm8.09 mm3.07 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522239740
Side View
Table 63.0%Crown 33.3°Girdle: STK-VTKPavilion 37°Culet: NoneDepth 66.0%

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 30
Current: $2,250 USD|Low: $745 USD|High: $8,832 USD|Avg: $2,724 USD|-34.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Ting Diamond
October 30, 2026
Retailer 6$760 USD
Retailer 8$1,066 USD
Retailer 5$1,239 USD
Retailer 4$1,240 USD
Retailer 3$1,764 USD
Retailer 1$2,250 USD
Retailer 7$2,362 USD
Retailer 2$3,218 USD
Ting Diamond$8,832 USD

26 data points across 9 retailers

9 retailers$1,066 USD to $3,218 USD

Retailer 1
-
$760 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$1,066 USD
View
A
Retailer 3
-
$1,239 USD
View
A
Retailer 4
-
$1,240 USD
View
B+
Retailer 5
-
$1,764 USD
ZAR 28,497 ZAR
View
B+
Retailer 6
-
$2,250 USD
View
B+
Retailer 7
-
$2,362 USD
£1,860 GBP
View
B
Retailer 8
-
$3,218 USD
£2,534 GBP
View
Most Expensive
Ting Diamond
9165630 · Oct 30
$8,832 USD
HK$69,000 HKD
View
Price under review
8 more retailers have this diamond
Prices start from $1,066 USDSave up to $2,152 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
$1,066 USD