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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 $4,934 AUD
$3,466 USD
As of October 29, 2026
Save $12,891 AUD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,825 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 29, 2026, with prices from $4,934 to $17,825, a $12,891 spread on the same certified stone. Taylor and Hart lists it at $17,825. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,964 AUD|Low: $4,934 AUD|High: $19,301 AUD|Avg: $10,473 AUD|-48.4%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 7$4,934 AUD
Retailer 3$5,111 AUD
Retailer 6$5,284 AUD
Retailer 17$5,338 AUD
Retailer 4$6,018 AUD
Retailer 10$6,781 AUD
Retailer 15$7,313 AUD
Retailer 12$8,041 AUD
Retailer 8$8,829 AUD
Retailer 1$9,964 AUD
Retailer 11$10,384 AUD
Retailer 16$10,387 AUD
Retailer 14$12,254 AUD
Retailer 2$12,365 AUD
Retailer 13$13,026 AUD
Retailer 5$14,176 AUD
Retailer 9$17,187 AUD
Taylor and Hart$17,825 AUD

36 data points across 18 retailers

18 retailers$4,934 AUD to $17,825 AUD

B+
Cheapest Retailer
-
$4,934 AUD
$3,466 USD
Final sale: no returns
Retailer 2
-
$5,111 AUD
$3,591 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$5,284 AUD
$3,712 USD
View
B+
Retailer 4
-
$5,338 AUD
$3,750 USD
View
B+
Retailer 5
-
$6,018 AUD
$4,228 USD
View
B+
Retailer 6
-
$6,781 AUD
£3,751 GBP
View
B+
Retailer 7
-
$7,313 AUD
$5,138 USD
View
B+
Retailer 8
-
$8,041 AUD
€5,380 EUR
View
B
Retailer 9
-
$8,829 AUD
£4,884 GBP
View
B
Retailer 10
-
$9,964 AUD
$7,000 USD
View
B
Retailer 11
-
$10,384 AUD
ZAR 117,853 ZAR
View
Retailer 12
-
$10,387 AUD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$12,254 AUD
$8,609 USD
View
Retailer 14
-
$12,365 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$13,026 AUD
£7,206 GBP
View
B
Retailer 16
-
$14,176 AUD
$9,959 USD
View
B
Retailer 17
-
$17,187 AUD
SGD 16,317 SGD
View
Most Expensive
B
Taylor and Hart
DDR8FKO · Oct 30
$17,825 AUD
$12,523 USD
View
17 more retailers have this diamond
Prices start from $4,934 AUDSave up to $12,891 AUD

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
$4,934 AUD