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Cushion|Lab Grown|IGI

5.00ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG811630009

Shape and cutting style on the report: Square cushion antique cut

Certificate IGI LG811630009

Diamond specifications and retailer prices

From €1,376 EUR
$1,537 USD
As of October 29, 2026
Save €4,261 EUR (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,637 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5ct lab-grown cushion diamond

This 5ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811630009 or 811630009. Listed at 14 retailers as of October 29, 2026, with prices from €1,376 to €5,637, a €4,261 spread on the same certified stone. Taylor and Hart lists it at €5,637. 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

5.00
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811630009
Dimensions10.19 × 10.04 × 6.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm10.04 mm5.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811630009
Side View
Table 66.0%Crown 34.5°Girdle: THK-VTKPavilion 42.4°Culet: LargeDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,235 EUR|Low: €1,197 EUR|High: €5,637 EUR|Avg: €2,562 EUR|-0.2%
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
Taylor and Hart
November 1, 2026
Retailer 8€1,376 EUR
Retailer 4€1,446 EUR
Retailer 10€1,497 EUR
Retailer 13€1,540 EUR
Retailer 6€1,596 EUR
Retailer 11€1,701 EUR
Retailer 3€1,750 EUR
Retailer 9€2,034 EUR
Retailer 12€2,822 EUR
Retailer 7€2,991 EUR
Retailer 1€3,235 EUR
Retailer 5€3,847 EUR
Retailer 2€4,583 EUR
Taylor and Hart€5,637 EUR

30 data points across 14 retailers

14 retailers€1,376 EUR to €5,637 EUR

A
Cheapest Retailer
-
€1,376 EUR
$1,537 USD
Retailer 2
-
€1,446 EUR
$1,616 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
€1,497 EUR
$1,673 USD
View
B+
Retailer 4
-
€1,540 EUR
$1,721 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,596 EUR
$1,783 USD
View
A
Retailer 6
-
€1,701 EUR
$1,900 USD
View
B+
Retailer 7
-
€1,750 EUR
$1,955 USD
View
B+
Retailer 8
-
€2,034 EUR
$2,272 USD
View
B+
Retailer 9
-
€2,822 EUR
$3,153 USD
View
B+
Retailer 10
-
€2,991 EUR
$3,342 USD
View
B
Retailer 11
-
€3,235 EUR
A$5,560 AUD
View
B
Retailer 12
-
€3,847 EUR
£3,384 GBP
View
Retailer 13
-
€4,583 EUR
£4,032 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
Taylor and Hart
7M19XOK · Oct 31
€5,637 EUR
$6,298 USD
View
13 more retailers have this diamond
Prices start from €1,376 EURSave up to €4,261 EUR

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
5.00ct Cushion
€1,376 EUR