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Cushion|Lab Grown|IGI

1.57ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG818624001

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818624001

Diamond specifications and retailer prices

From €258 EUR
$288 USD
As of October 30, 2026
Save €2,599 EUR (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,857 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818624001 or 818624001. Listed at 19 retailers as of October 30, 2026, with prices from €258 to €2,857, a €2,599 spread on the same certified stone. Yadav Diamonds lists it at €2,857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818624001
Dimensions8.69 × 5.79 × 3.94 mm
L/W Ratio1.50
Girdle conditionFaceted
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
8.69 mm5.79 mm1.57 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818624001
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
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: €496 EUR|Low: €202 EUR|High: €2,857 EUR|Avg: €1,153 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Yadav Diamonds
October 31, 2026
Retailer 8€258 EUR
Retailer 4€383 EUR
Retailer 15€385 EUR
Retailer 1€496 EUR
Retailer 6€504 EUR
Retailer 18€537 EUR
Retailer 14€543 EUR
Retailer 11€558 EUR
Retailer 13€734 EUR
Retailer 3€1,231 EUR
Retailer 12€1,273 EUR
Retailer 10€1,329 EUR
Retailer 16€1,352 EUR
Retailer 17€1,889 EUR
Retailer 2€2,050 EUR
Retailer 9€2,143 EUR
Retailer 5€2,274 EUR
Retailer 7€2,274 EUR
Yadav Diamonds€2,857 EUR

35 data points across 19 retailers

19 retailers€258 EUR to €2,857 EUR

A
Cheapest Retailer
-
€258 EUR
$288 USD
Final sale: no returns
B+
Retailer 2
-
€383 EUR
$428 USD
View
A
Retailer 3
-
€385 EUR
$430 USD
View
A
Retailer 4
-
€496 EUR
View
A
Retailer 5
-
€504 EUR
$563 USD
View
A
Retailer 6
-
€537 EUR
$600 USD
View
A
Retailer 7
-
€543 EUR
ZAR 9,795 ZAR
View
A
Retailer 8
-
€558 EUR
£491 GBP
View
B+
Retailer 9
-
€734 EUR
A$1,262 AUD
View
B+
Retailer 10
-
€1,060 EUR
$1,185 USD
View
B
Retailer 11
-
€1,231 EUR
$1,376 USD
View
B+
Retailer 12
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€1,273 EUR
£1,120 GBP
View
Retailer 13
-
€1,352 EUR
$1,510 USD
View
Price last confirmed 10 days ago
B
Retailer 14
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€1,889 EUR
$2,110 USD
View
B
Retailer 15
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€2,050 EUR
$2,290 USD
View
B
Retailer 16
-
€2,143 EUR
$2,394 USD
View
B
Retailer 17
-
€2,274 EUR
$2,540 USD
View
B
Retailer 18
-
€2,274 EUR
$2,540 USD
View
Most Expensive
B
Yadav Diamonds
13313989 · Oct 30
€2,857 EUR
$3,192 USD
View
18 more retailers have this diamond
Prices start from €258 EURSave up to €2,599 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
1.57ct Cushion
€258 EUR