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Cushion|Lab Grown|IGI

1.35ct G VVS1 Cushion Lab Grown Diamond

ID • G/VVS1 • IGI LG840630374

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840630374

Diamond specifications and retailer prices

From €218 EUR
$244 USD
As of October 30, 2026
Save €1,225 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,444 EUR at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.35ct lab-grown cushion diamond

This 1.35ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840630374 or 840630374. Listed at 16 retailers as of October 30, 2026, with prices from €218 to €1,444, a €1,225 spread on the same certified stone. Helzberg Diamonds lists it at €1,444. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840630374
Dimensions7.96 × 5.40 × 3.75 mm
L/W Ratio1.47
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
7.96 mm5.40 mm1.35 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840630374
Side View
Table 62.0%Crown 38.7°Girdle: STK-THKPavilion 34.4°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,444 EUR|Low: €208 EUR|High: €1,450 EUR|Avg: €704 EUR
Helzberg Diamonds
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 15€218 EUR
Retailer 12€270 EUR
Retailer 2€405 EUR
Retailer 16€414 EUR
Retailer 3€415 EUR
Retailer 9€444 EUR
Retailer 14€463 EUR
Retailer 5€590 EUR
Retailer 4€612 EUR
Retailer 10€629 EUR
Retailer 6€786 EUR
Retailer 7€824 EUR
Retailer 8€971 EUR
Retailer 13€973 EUR
Retailer 11€1,199 EUR
Helzberg Diamonds€1,444 EUR

19 data points across 16 retailers

16 retailers€218 EUR to €1,444 EUR

A
Cheapest Retailer
-
€218 EUR
$244 USD
Final sale: no returns
A
Retailer 2
-
€270 EUR
£237 GBP
View
A
Retailer 3
-
€405 EUR
View
A
Retailer 4
-
€414 EUR
$462 USD
View
A
Retailer 5
-
€415 EUR
ZAR 7,487 ZAR
View
A
Retailer 6
-
€444 EUR
£391 GBP
View
A
Retailer 7
-
€463 EUR
$517 USD
View
B+
Retailer 8
-
€590 EUR
A$1,014 AUD
View
B+
Retailer 9
-
€612 EUR
$684 USD
View
B+
Retailer 10
-
€629 EUR
$703 USD
View
B+
Retailer 11
-
€786 EUR
SGD 1,186 SGD
View
B+
Retailer 12
-
€824 EUR
$920 USD
View
Retailer 13
-
€971 EUR
$1,085 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
€973 EUR
£856 GBP
View
B
Retailer 15
-
€1,199 EUR
$1,340 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJGJNK · Oct 31
€1,444 EUR
$1,613 USD
View
15 more retailers have this diamond
Prices start from €218 EURSave up to €1,225 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
1.35ct Cushion
€218 EUR