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Cushion|Lab Grown|IGI

0.70ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG837680409

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG837680409

Diamond specifications and retailer prices

From €242 EUR
$270 USD
As of October 30, 2026
Save €677 EUR (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €919 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown cushion diamond

This 0.7ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837680409 or 837680409. Listed at 11 retailers as of October 29, 2026, with prices from €242 to €919, a €677 spread on the same certified stone. MOH London lists it at €919. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837680409
Dimensions5.33 × 5.21 × 3.41 mm
L/W Ratio1.02
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
5.33 mm5.21 mm0.70 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837680409
Side View
Table 63.0%Crown 32.9°Girdle: MED-THKPavilion 40°Culet: NoneDepth 65.5%

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: €919 EUR|Low: €242 EUR|High: €963 EUR|Avg: €481 EUR|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6€242 EUR
Retailer 11€282 EUR
Retailer 7€347 EUR
Retailer 2€350 EUR
Retailer 4€379 EUR
Retailer 5€384 EUR
Retailer 9€399 EUR
Retailer 3€618 EUR
Retailer 8€647 EUR
Retailer 10€677 EUR
MOH London€919 EUR

39 data points across 11 retailers

11 retailers€242 EUR to €919 EUR

A
Cheapest Retailer
-
€242 EUR
$270 USD
Retailer 2
-
€282 EUR
$315 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
€347 EUR
$388 USD
View
A
Retailer 4
-
€350 EUR
£308 GBP
View
B+
Retailer 5
-
€379 EUR
View
B+
Retailer 6
-
€384 EUR
A$660 AUD
View
B+
Retailer 7
-
€399 EUR
$446 USD
View
B
Retailer 8
-
€618 EUR
$690 USD
View
B
Retailer 9
-
€647 EUR
$723 USD
View
B
Retailer 10
-
€677 EUR
$756 USD
View
Most Expensive
B
MOH London
LG837680409 · Oct 29
€919 EUR
£808 GBP
View
10 more retailers have this diamond
Prices start from €242 EURSave up to €677 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
0.70ct Cushion
€242 EUR