CaratHunter
Plans
Cushion|Lab Grown|IGI

1.18ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG621488100

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG621488100

Diamond specifications and retailer prices

From €286 EUR
£253 GBP
As of November 2, 2026
Save €1,354 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,641 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.18ct lab-grown cushion diamond

This 1.18ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621488100 or 621488100. Listed at 14 retailers as of November 2, 2026, with prices from €286 to €1,641, a €1,354 spread on the same certified stone. Do Amore Diamonds lists it at €1,641. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG621488100
Dimensions6.38 × 5.97 × 3.94 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.38 mm5.97 mm1.18 ctG / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621488100
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,641 EUR|Low: €286 EUR|High: €1,641 EUR|Avg: €610 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2€286 EUR
Retailer 7€370 EUR
Retailer 4€404 EUR
Retailer 8€430 EUR
Retailer 3€432 EUR
Retailer 6€499 EUR
Retailer 5€938 EUR
Do Amore Diamonds€1,641 EUR

45 data points across 8 retailers

14 retailers€286 EUR to €1,641 EUR

A
Cheapest Retailer
-
€286 EUR
£253 GBP
A
Retailer 2
-
€305 EUR
$342 USD
View
A
Retailer 3
-
€370 EUR
$415 USD
View
A
Retailer 4
-
€404 EUR
ZAR 7,315 ZAR
View
A
Retailer 5
-
€430 EUR
$482 USD
View
A
Retailer 6
-
€432 EUR
£382 GBP
View
B+
Retailer 7
-
€499 EUR
$560 USD
View
B+
Retailer 8
-
€499 EUR
$560 USD
View
Retailer 9
-
€517 EUR
$580 USD
View
Price last confirmed 28 days ago
Retailer 10
-
€517 EUR
$580 USD
View
Price last confirmed 28 days ago
Retailer 11
-
€517 EUR
$580 USD
View
Price last confirmed 28 days ago
B
Retailer 12
-
€905 EUR
$1,015 USD
View
B
Retailer 13
-
€938 EUR
£828 GBP
View
Most Expensive
B
Do Amore Diamonds
27-002B9502E · Nov 2
€1,641 EUR
$1,840 USD
View
13 more retailers have this diamond
Prices start from €286 EURSave up to €1,354 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
1.18ct Cushion
€286 EUR