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Cushion|Lab Grown|IGI

0.37ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG687521853

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG687521853

Diamond specifications and retailer prices

From €103 EUR
$115 USD
As of October 30, 2026
Save €552 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €655 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.37ct lab-grown cushion diamond

This 0.37ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687521853 or 687521853. Listed at 17 retailers as of October 30, 2026, with prices from €103 to €655, a €552 spread on the same certified stone. Flawless Fine Jewelry lists it at €655. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687521853
Dimensions4.87 × 3.84 × 2.59 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.87 mm3.84 mm0.37 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687521853
Side View
Table 64.0%Crown 35.1°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 67.4%

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: €655 EUR|Low: €97 EUR|High: €1,053 EUR|Avg: €317 EUR|+2.1%
Flawless Fine Jewelry
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 5€103 EUR
Retailer 6€121 EUR
Retailer 7€170 EUR
Retailer 4€203 EUR
Retailer 3€221 EUR
Retailer 9€225 EUR
Retailer 10€226 EUR
Retailer 13€227 EUR
Retailer 2€251 EUR
Retailer 15€269 EUR
Retailer 14€304 EUR
Retailer 12€322 EUR
Retailer 16€360 EUR
Retailer 8€560 EUR
Flawless Fine Jewelry€655 EUR
Retailer 11€1,053 EUR

37 data points across 16 retailers

17 retailers€103 EUR to €655 EUR

A
Cheapest Retailer
-
€103 EUR
$115 USD
Final sale: no returns
A
Retailer 2
-
€121 EUR
$135 USD
View
A
Retailer 3
-
€170 EUR
$190 USD
View
A
Retailer 4
-
€203 EUR
$227 USD
View
B+
Retailer 5
-
€221 EUR
$247 USD
View
B+
Retailer 6
-
€225 EUR
£198 GBP
View
B+
Retailer 7
-
€226 EUR
View
B+
Retailer 8
-
€227 EUR
ZAR 4,089 ZAR
View
B+
Retailer 9
-
€251 EUR
£221 GBP
View
B+
Retailer 10
-
€269 EUR
$300 USD
View
B
Retailer 11
-
€304 EUR
CA$472 CAD
View
B
Retailer 12
-
€322 EUR
£283 GBP
View
B
Retailer 13
-
€360 EUR
$402 USD
View
B
Retailer 14
-
€560 EUR
$626 USD
View
B
Retailer 15
-
€560 EUR
$626 USD
View
Most Expensive
B
Flawless Fine Jewelry
EF727D6A3 · Oct 31
€655 EUR
£576 GBP
View
15 more retailers have this diamond
Prices start from €103 EURSave up to €552 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
0.37ct Cushion
€103 EUR