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Cushion|Lab Grown|IGI

3.07ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG656479498

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG656479498

Diamond specifications and retailer prices

From $624 USD
As of November 1, 2026
Save $4,336 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,960 USD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656479498 or 656479498. Listed at 15 retailers as of November 1, 2026, with prices from $624 to $4,960, a $4,336 spread on the same certified stone. Do Amore Diamonds lists it at $4,960. 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656479498
Dimensions8.37 × 8.19 × 5.45 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
8.37 mm8.19 mm3.07 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656479498
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 66.5%

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: Nov 1
Current: $4,960 USD|Low: $624 USD|High: $4,960 USD|Avg: $2,085 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
November 3, 2026
Retailer 11$624 USD
Retailer 10$800 USD
Retailer 5$917 USD
Retailer 3$1,045 USD
Retailer 2$1,185 USD
Retailer 9$1,614 USD
Retailer 6$1,658 USD
Retailer 4$2,225 USD
Retailer 13$2,228 USD
Retailer 12$2,320 USD
Retailer 7$3,316 USD
Retailer 8$4,850 USD
Do Amore Diamonds$4,960 USD

43 data points across 13 retailers

15 retailers$624 USD to $4,960 USD

A
Cheapest Retailer
-
$624 USD
Final sale: no returns
A
Retailer 2
-
$800 USD
View
A
Retailer 3
-
$855 USD
View
B+
Retailer 4
-
$917 USD
View
A
Retailer 5
-
$1,045 USD
View
A
Retailer 6
-
$1,185 USD
£933 GBP
View
B+
Retailer 7
-
$1,614 USD
A$2,483 AUD
View
B+
Retailer 8
-
$1,658 USD
ZAR 26,793 ZAR
View
B+
Retailer 9
-
$2,225 USD
£1,752 GBP
View
B+
Retailer 10
-
$2,228 USD
View
B+
Retailer 11
-
$2,320 USD
View
B
Retailer 12
-
$2,585 USD
View
B
Retailer 13
-
$3,316 USD
£2,611 GBP
View
B
Retailer 14
-
$4,850 USD
View
Most Expensive
B
Do Amore Diamonds
27-05526576B · Nov 3
$4,960 USD
View
14 more retailers have this diamond
Prices start from $624 USDSave up to $4,336 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
$624 USD