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Cushion|Lab Grown|IGI

5.14ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG789628929

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

Certificate IGI LG789628929

Diamond specifications and retailer prices

From $1,183 USD
As of November 1, 2026
Save $6,727 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,910 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.14ct lab-grown cushion diamond

This 5.14ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789628929 or 789628929. Listed at 16 retailers as of October 31, 2026, with prices from $1,183 to $7,910, a $6,727 spread on the same certified stone. Brilliant Earth lists it at $7,910. 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

5.14
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789628929
Dimensions9.77 × 9.72 × 6.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm9.72 mm5.14 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789628929
Side View
Table 56.0%Crown 35.4°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 67.6%

Caratlytics Score

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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: $7,910 USD|Low: $1,183 USD|High: $19,290 USD|Avg: $2,989 USD|-25.3%
Brilliant Earth
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
November 1, 2026
Retailer 14$1,183 USD
Retailer 3$1,226 USD
Retailer 7$1,305 USD
Retailer 10$1,365 USD
Retailer 5$1,570 USD
Retailer 8$1,775 USD
Retailer 4$1,953 USD
Retailer 9$2,484 USD
Retailer 11$2,490 USD
Retailer 6$3,383 USD
Retailer 12$3,745 USD
Retailer 13$3,800 USD
Retailer 2$4,157 USD
Brilliant Earth$7,910 USD

41 data points across 14 retailers

16 retailers$1,183 USD to $7,910 USD

A
Cheapest Retailer
-
$1,183 USD
Final sale: no returns
Retailer 2
-
$1,226 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,305 USD
£1,028 GBP
View
A
Retailer 4
-
$1,365 USD
View
A
Retailer 5
-
$1,570 USD
View
A
Retailer 6
-
$1,775 USD
£1,398 GBP
View
A
Retailer 7
-
$1,953 USD
View
A
Retailer 8
-
$2,249 USD
View
B+
Retailer 9
-
$2,484 USD
A$3,822 AUD
View
A
Retailer 10
-
$2,490 USD
ZAR 40,233 ZAR
View
B+
Retailer 11
-
$3,383 USD
£2,664 GBP
View
B+
Retailer 12
-
$3,745 USD
View
B+
Retailer 13
-
$3,800 USD
View
B+
Retailer 14
-
$4,157 USD
£3,273 GBP
View
B
Retailer 15
-
$4,280 USD
View
Most Expensive
B
Brilliant Earth
18788314A · Oct 31
$7,910 USD
View
15 more retailers have this diamond
Prices start from $1,183 USDSave up to $6,727 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
5.14ct Cushion
$1,183 USD