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Cushion|Lab Grown|IGI

1.99ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG651478910

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

Certificate IGI LG651478910

Diamond specifications and retailer prices

From €550 EUR
HK$4,800 HKD
As of October 30, 2026
Save €1,357 EUR (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,907 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.99ct lab-grown cushion diamond

This 1.99ct 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 very-good cut grade and certified by IGI LG651478910 or 651478910. Listed at 9 retailers as of October 30, 2026, with prices from €550 to €1,907, a €1,357 spread on the same certified stone. Brilliant Earth lists it at €1,907. 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

1.99
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651478910
Dimensions7.05 × 6.98 × 4.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm6.98 mm1.99 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651478910
Side View
Table 62.0%Crown 34°Girdle: THK-VTKPavilion 39.9°Culet: NoneDepth 67.9%

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: €1,907 EUR|Low: €670 EUR|High: €3,410 EUR|Avg: €1,363 EUR|-44.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6€728 EUR
Retailer 4€781 EUR
Retailer 2€823 EUR
Retailer 7€960 EUR
Retailer 5€1,555 EUR
Retailer 8€1,629 EUR
Retailer 3€1,838 EUR
Brilliant Earth€1,907 EUR

41 data points across 8 retailers

9 retailers€550 EUR to €1,907 EUR

A
Cheapest Retailer
-
€550 EUR
HK$4,800 HKD
A
Retailer 2
-
€728 EUR
$813 USD
View
B+
Retailer 3
-
€781 EUR
$873 USD
View
B+
Retailer 4
-
€823 EUR
£724 GBP
View
B+
Retailer 5
-
€960 EUR
$1,073 USD
View
Retailer 6
-
€1,555 EUR
A$2,673 AUD
View
Price last confirmed 22 days ago
B
Retailer 7
-
€1,629 EUR
$1,820 USD
View
B
Retailer 8
-
€1,838 EUR
£1,617 GBP
View
Most Expensive
B
Brilliant Earth
19797350A · Oct 30
€1,907 EUR
$2,130 USD
View
8 more retailers have this diamond
Prices start from €550 EURSave up to €1,357 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
1.99ct Cushion
€550 EUR