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Cushion|Lab Grown|IGI

14.49ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG605356478

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG605356478

Diamond specifications and retailer prices

From €6,645 EUR
$7,424 USD
As of October 30, 2026
Save €17,493 EUR (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €24,138 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 14.49ct lab-grown cushion diamond

This 14.49ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG605356478 or 605356478. Listed at 14 retailers as of October 30, 2026, with prices from €6,645 to €24,138, a €17,493 spread on the same certified stone. Taylor and Hart lists it at €24,138. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

14.49
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605356478
Dimensions13.41 × 13.21 × 8.90 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.41 mm13.21 mm14.49 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605356478
Side View
Table 63.0%Crown 36.7°Girdle: STK-ETKPavilion 32.4°Culet: NoneDepth 67.4%

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 30
Current: €10,705 EUR|Low: €4,858 EUR|High: €24,138 EUR|Avg: €11,956 EUR|-40.9%
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
Taylor and Hart
October 30, 2026
Retailer 12€6,645 EUR
Retailer 13€6,802 EUR
Retailer 9€7,013 EUR
Retailer 11€7,045 EUR
Retailer 5€7,564 EUR
Retailer 10€8,165 EUR
Retailer 6€8,513 EUR
Retailer 14€10,067 EUR
Retailer 3€10,118 EUR
Retailer 1€10,705 EUR
Retailer 7€10,906 EUR
Retailer 8€13,481 EUR
Retailer 2€18,262 EUR
Retailer 4€19,609 EUR
Taylor and Hart€24,138 EUR

23 data points across 15 retailers

14 retailers€6,645 EUR to €24,138 EUR

B+
Cheapest Retailer
-
€6,645 EUR
$7,424 USD
B+
Retailer 2
-
€6,802 EUR
$7,599 USD
View
Final sale: no returns
B+
Retailer 3
-
€7,013 EUR
$7,835 USD
View
Retailer 4
-
€7,045 EUR
$7,871 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
€8,165 EUR
$9,122 USD
View
B
Retailer 6
-
€8,513 EUR
HK$74,300 HKD
View
B
Retailer 7
-
€10,067 EUR
£8,856 GBP
View
B
Retailer 8
-
€10,118 EUR
$11,304 USD
View
B+
Retailer 9
-
€10,705 EUR
$11,960 USD
View
B
Retailer 10
-
€10,906 EUR
ZAR 196,832 ZAR
View
Retailer 11
-
€13,481 EUR
A$23,170 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
€18,262 EUR
$20,402 USD
View
Price last confirmed 19 days ago
B
Retailer 13
-
€19,609 EUR
$21,907 USD
View
Most Expensive
B
Taylor and Hart
XDPKJRF · Oct 31
€24,138 EUR
$26,967 USD
View
13 more retailers have this diamond
Prices start from €6,645 EURSave up to €17,493 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.

B+
14.49ct Cushion
€6,645 EUR