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Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG693537109

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

Certificate IGI LG693537109

Diamond specifications and retailer prices

From €222 EUR
$248 USD
As of October 30, 2026
Save €780 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,002 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG693537109 or 693537109. Listed at 13 retailers as of October 30, 2026, with prices from €222 to €1,002, a €780 spread on the same certified stone. Brilliance lists it at €1,002. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693537109
Dimensions6.62 × 6.62 × 4.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.62 mm6.62 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693537109
Side View
Table 63.0%Crown 40.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 69.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,002 EUR|Low: €222 EUR|High: €1,002 EUR|Avg: €617 EUR
Brilliance
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
October 31, 2026
Retailer 12€222 EUR
Retailer 11€246 EUR
Retailer 9€289 EUR
Retailer 14€419 EUR
Retailer 2€419 EUR
Retailer 4€442 EUR
Retailer 7€458 EUR
Retailer 3€473 EUR
Retailer 10€669 EUR
Retailer 5€838 EUR
Retailer 13€922 EUR
Retailer 6€955 EUR
Retailer 8€991 EUR
Brilliance€1,002 EUR

41 data points across 14 retailers

13 retailers€222 EUR to €1,002 EUR

A
Cheapest Retailer
-
€222 EUR
$248 USD
Final sale: no returns
A
Retailer 2
-
€246 EUR
$275 USD
View
Retailer 3
-
€289 EUR
£254 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
€419 EUR
$468 USD
View
A
Retailer 5
-
€419 EUR
View
A
Retailer 6
-
€442 EUR
$494 USD
View
A
Retailer 7
-
€458 EUR
£403 GBP
View
A
Retailer 8
-
€473 EUR
$528 USD
View
B+
Retailer 9
-
€669 EUR
$747 USD
View
B
Retailer 10
-
€838 EUR
$937 USD
View
Retailer 11
-
€922 EUR
$1,030 USD
View
Price last confirmed 10 days ago
Retailer 12
-
€991 EUR
£872 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliance
D30070481 · Oct 30
€1,002 EUR
$1,119 USD
View
12 more retailers have this diamond
Prices start from €222 EURSave up to €780 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
1.51ct Cushion
€222 EUR