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Cushion|Lab Grown|IGI

0.99ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG818672040

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818672040

Diamond specifications and retailer prices

From €189 EUR
$211 USD
As of November 1, 2026
Save €799 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €988 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818672040 or 818672040. Listed at 14 retailers as of October 29, 2026, with prices from €189 to €988, a €799 spread on the same certified stone. MOH London lists it at €988. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818672040
Dimensions7.17 × 5.05 × 3.48 mm
L/W Ratio1.42
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
7.17 mm5.05 mm0.99 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818672040
Side View
Table 60.0%Crown 37.2°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 68.9%

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: Nov 1
Current: €988 EUR|Low: €178 EUR|High: €1,047 EUR|Avg: €526 EUR|+6.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11€189 EUR
Retailer 5€353 EUR
Retailer 12€356 EUR
Retailer 8€370 EUR
Retailer 2€382 EUR
Retailer 9€388 EUR
Retailer 3€491 EUR
Retailer 6€536 EUR
Retailer 10€724 EUR
Retailer 4€756 EUR
Retailer 7€815 EUR
MOH London€988 EUR

41 data points across 12 retailers

14 retailers€189 EUR to €988 EUR

A
Cheapest Retailer
-
€189 EUR
$211 USD
Final sale: no returns
A
Retailer 2
-
€353 EUR
View
A
Retailer 3
-
€356 EUR
ZAR 6,426 ZAR
View
A
Retailer 4
-
€370 EUR
$413 USD
View
A
Retailer 5
-
€382 EUR
£336 GBP
View
A
Retailer 6
-
€388 EUR
$433 USD
View
A
Retailer 7
-
€491 EUR
A$844 AUD
View
B+
Retailer 8
-
€536 EUR
$599 USD
View
B+
Retailer 9
-
€646 EUR
SGD 975 SGD
View
B+
Retailer 10
-
€724 EUR
$809 USD
View
Retailer 11
-
€756 EUR
$845 USD
View
Price last confirmed 13 days ago
Retailer 12
-
€795 EUR
$888 USD
View
Price last confirmed 62 days ago
B
Retailer 13
-
€815 EUR
$910 USD
View
Most Expensive
B
MOH London
LG818672040 · Oct 29
€988 EUR
£869 GBP
View
13 more retailers have this diamond
Prices start from €189 EURSave up to €799 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
0.99ct Cushion
€189 EUR