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Cushion|Lab Grown|IGI

1.98ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG651478902

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG651478902

Diamond specifications and retailer prices

From €538 EUR
HK$4,700 HKD
As of October 30, 2026
Save €2,863 EUR (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,401 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.98ct lab-grown cushion diamond

This 1.98ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG651478902 or 651478902. Listed at 8 retailers as of October 29, 2026, with prices from €538 to €3,401, a €2,863 spread on the same certified stone. Brilliant Earth lists it at €3,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651478902
Dimensions7.09 × 7.07 × 4.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm7.07 mm1.98 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG651478902
Side View
Table 61.0%Crown 34.5°Girdle: STK-VTKPavilion 38.4°Culet: NoneDepth 67.3%

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 30
Current: €3,401 EUR|Low: €538 EUR|High: €3,401 EUR|Avg: €1,235 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8€538 EUR
Retailer 5€725 EUR
Retailer 4€777 EUR
Retailer 2€819 EUR
Retailer 6€952 EUR
Retailer 7€1,622 EUR
Retailer 3€1,830 EUR
Brilliant Earth€3,401 EUR

40 data points across 8 retailers

8 retailers€538 EUR to €3,401 EUR

A
Cheapest Retailer
-
€538 EUR
HK$4,700 HKD
A
Retailer 2
-
€725 EUR
$810 USD
View
B+
Retailer 3
-
€777 EUR
$868 USD
View
A
Retailer 4
-
€819 EUR
£721 GBP
View
B+
Retailer 5
-
€952 EUR
$1,064 USD
View
B
Retailer 6
-
€1,622 EUR
$1,812 USD
View
B
Retailer 7
-
€1,830 EUR
£1,610 GBP
View
Most Expensive
B
Brilliant Earth
19797516A · Oct 29
€3,401 EUR
$3,800 USD
View
7 more retailers have this diamond
Prices start from €538 EURSave up to €2,863 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
1.98ct Cushion
€538 EUR