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Cushion|Lab Grown|IGI

0.99ct E VS1 Cushion Lab Grown Diamond

GD • E/VS1 • IGI LG675577345

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG675577345

Diamond specifications and retailer prices

From €307 EUR
$342 USD
As of October 28, 2026
Save €1,207 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,514 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG675577345 or 675577345. Listed at 13 retailers as of October 28, 2026, with prices from €307 to €1,514, a €1,207 spread on the same certified stone. MOH London lists it at €1,514. 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

0.99
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675577345
Dimensions6.85 × 5.03 × 3.64 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm5.03 mm0.99 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG675577345
Side View
Table 68.0%Crown 35.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 72.4%

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 28
Current: €1,514 EUR|Low: €147 EUR|High: €1,514 EUR|Avg: €659 EUR|+76.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4€245 EUR
Retailer 10€307 EUR
Retailer 3€355 EUR
Retailer 7€532 EUR
Retailer 5€587 EUR
Retailer 2€674 EUR
Retailer 6€680 EUR
Retailer 12€1,154 EUR
Retailer 11€1,352 EUR
Retailer 8€1,371 EUR
Retailer 9€1,465 EUR
MOH London€1,514 EUR

42 data points across 12 retailers

13 retailers€307 EUR to €1,514 EUR

A
Retailer 1
-
€245 EUR
$273 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
€307 EUR
$342 USD
View
Final sale: no returns
B+
Retailer 3
-
€355 EUR
£311 GBP
View
Price last confirmed 15 days ago
B+
Retailer 4
-
€483 EUR
HK$4,200 HKD
View
B
Retailer 5
-
€532 EUR
$592 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
€587 EUR
View
B
Retailer 7
-
€674 EUR
£591 GBP
View
B
Retailer 8
-
€680 EUR
ZAR 12,224 ZAR
View
C
Retailer 9
-
€1,154 EUR
SGD 1,735 SGD
View
C
Retailer 10
-
€1,352 EUR
$1,505 USD
View
C
Retailer 11
-
€1,371 EUR
$1,526 USD
View
C
Retailer 12
-
€1,465 EUR
£1,284 GBP
View
Most Expensive
C
MOH London
LG675577345 · Oct 29
€1,514 EUR
£1,327 GBP
View
12 more retailers have this diamond
Prices start from €307 EURSave up to €1,207 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
0.99ct Cushion
€307 EUR