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Cushion|Lab Grown|IGI

5.09ct G VVS1 Cushion Lab Grown Diamond

ID • G/VVS1 • IGI LG748502456

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG748502456

Diamond specifications and retailer prices

From $860 USD
As of November 1, 2026
Save $6,480 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,340 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown cushion diamond

This 5.09ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG748502456 or 748502456. Listed at 17 retailers as of October 31, 2026, with prices from $860 to $7,340, a $6,480 spread on the same certified stone. Do Amore Diamonds lists it at $7,340. 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

5.09
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG748502456
Dimensions12.77 × 8.49 × 5.62 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm8.49 mm5.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG748502456
Side View
Table 67.0%Crown 39.5°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 66.2%

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: $7,340 USD|Low: $860 USD|High: $10,620 USD|Avg: $3,890 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
Retailer 17
Retailer 18
November 1, 2026
Retailer 12$860 USD
Retailer 9$1,160 USD
Retailer 15$1,295 USD
Retailer 5$1,508 USD
Retailer 3$1,521 USD
Retailer 13$1,720 USD
Retailer 14$2,417 USD
Retailer 17$2,423 USD
Retailer 8$2,911 USD
Retailer 18$3,002 USD
Retailer 7$3,292 USD
Retailer 4$3,544 USD
Retailer 11$4,045 USD
Retailer 6$4,244 USD
Retailer 2$5,335 USD
Retailer 16$6,600 USD
Do Amore Diamonds$7,340 USD
Retailer 10$10,430 USD

31 data points across 18 retailers

17 retailers$860 USD to $7,340 USD

A
Cheapest Retailer
-
$860 USD
Retailer 2
-
$1,160 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$1,295 USD
View
A
Retailer 4
-
$1,508 USD
View
B+
Retailer 5
-
$1,521 USD
View
A
Retailer 6
-
$1,720 USD
£1,354 GBP
View
B+
Retailer 7
-
$2,417 USD
A$3,719 AUD
View
A
Retailer 8
-
$2,423 USD
ZAR 39,147 ZAR
View
B+
Retailer 9
-
$2,911 USD
View
B+
Retailer 10
-
$3,002 USD
CA$4,169 CAD
View
B+
Retailer 11
-
$3,292 USD
£2,592 GBP
View
B+
Retailer 12
-
$3,544 USD
View
B+
Retailer 13
-
$4,045 USD
£3,185 GBP
View
B
Retailer 14
-
$4,244 USD
View
B
Retailer 15
-
$5,335 USD
View
B
Retailer 16
-
$6,600 USD
View
Most Expensive
B
Do Amore Diamonds
25-9353075-013 · Oct 31
$7,340 USD
View
16 more retailers have this diamond
Prices start from $860 USDSave up to $6,480 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
5.09ct Cushion
$860 USD