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Cushion|Lab Grown|IGI

5.10ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG834618441

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG834618441

Diamond specifications and retailer prices

From $3,466 USD
As of October 29, 2026
Save $9,744 USD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,210 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.1ct lab-grown cushion diamond

This 5.1ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834618441 or 834618441. Listed at 18 retailers as of October 28, 2026, with prices from $3,466 to $13,210, a $9,744 spread on the same certified stone. Brilliant Earth lists it at $13,210. 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

5.10
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834618441
Dimensions14.15 × 8.12 × 5.28 mm
L/W Ratio1.74
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.15 mm8.12 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834618441
Side View
Table 59.0%Crown 40.3°Girdle: STK-THKPavilion 35.3°Culet: LargeDepth 65.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $13,210 USD|Low: $3,466 USD|High: $13,560 USD|Avg: $7,369 USD|-2.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 8$3,466 USD
Retailer 3$3,591 USD
Retailer 7$3,712 USD
Retailer 17$3,750 USD
Retailer 4$4,228 USD
Retailer 2$4,764 USD
Retailer 15$5,138 USD
Retailer 12$5,649 USD
Retailer 9$6,203 USD
Retailer 11$7,295 USD
Retailer 16$7,298 USD
Retailer 14$8,609 USD
Retailer 18$8,687 USD
Retailer 13$9,152 USD
Retailer 5$9,959 USD
Retailer 10$12,075 USD
Retailer 6$12,523 USD
Brilliant Earth$13,210 USD

36 data points across 18 retailers

18 retailers$3,466 USD to $13,210 USD

B+
Cheapest Retailer
-
$3,466 USD
Final sale: no returns
Retailer 2
-
$3,591 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$3,712 USD
View
B+
Retailer 4
-
$3,750 USD
View
B+
Retailer 5
-
$4,228 USD
View
B+
Retailer 6
-
$4,764 USD
£3,751 GBP
View
B+
Retailer 7
-
$5,138 USD
View
B+
Retailer 8
-
$5,649 USD
€5,380 EUR
View
B
Retailer 9
-
$6,203 USD
£4,884 GBP
View
B
Retailer 10
-
$7,295 USD
ZAR 117,853 ZAR
View
Retailer 11
-
$7,298 USD
A$11,227 AUD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$8,609 USD
View
Retailer 13
-
$8,687 USD
A$13,365 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$9,152 USD
£7,206 GBP
View
B
Retailer 15
-
$9,959 USD
View
B
Retailer 16
-
$12,075 USD
SGD 16,317 SGD
View
B
Retailer 17
-
$12,523 USD
View
Most Expensive
B
Brilliant Earth
21546791A · Oct 28
$13,210 USD
View
17 more retailers have this diamond
Prices start from $3,466 USDSave up to $9,744 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.

B+
5.10ct Cushion
$3,466 USD