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Cushion|Lab Grown|IGI

1.30ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG816607780

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG816607780

Diamond specifications and retailer prices

From €323 EUR
$361 USD
As of October 30, 2026
Save €1,678 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,001 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816607780 or 816607780. Listed at 17 retailers as of October 27, 2026, with prices from €323 to €2,001, a €1,678 spread on the same certified stone. Queensmith lists it at €2,001. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816607780
Dimensions8.10 × 5.43 × 3.16 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeLarge
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
8.10 mm5.43 mm1.30 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816607780
Side View
Table 56.0%Crown 32°Girdle: STK-THKPavilion 40.6°Culet: LargeDepth 58.2%

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: Oct 30
Current: €2,001 EUR|Low: €323 EUR|High: €2,001 EUR|Avg: €866 EUR
Queensmith
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
Retailer 17
October 31, 2026
Retailer 4€323 EUR
Retailer 6€401 EUR
Retailer 9€482 EUR
Retailer 15€483 EUR
Retailer 17€516 EUR
Retailer 11€577 EUR
Retailer 14€615 EUR
Retailer 10€639 EUR
Retailer 16€837 EUR
Retailer 13€873 EUR
Retailer 2€886 EUR
Retailer 8€1,145 EUR
Retailer 5€1,190 EUR
Retailer 7€1,288 EUR
Retailer 3€1,418 EUR
Retailer 12€1,441 EUR
Queensmith€2,001 EUR

20 data points across 17 retailers

17 retailers€323 EUR to €2,001 EUR

A
Cheapest Retailer
-
€323 EUR
$361 USD
Final sale: no returns
A
Retailer 2
-
€401 EUR
HK$3,500 HKD
View
A
Retailer 3
-
€482 EUR
$538 USD
View
A
Retailer 4
-
€483 EUR
$540 USD
View
A
Retailer 5
-
€516 EUR
$577 USD
View
A
Retailer 6
-
€577 EUR
View
B+
Retailer 7
-
€615 EUR
ZAR 11,097 ZAR
View
B+
Retailer 8
-
€639 EUR
£562 GBP
View
Retailer 9
-
€837 EUR
$935 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
€873 EUR
A$1,500 AUD
View
B+
Retailer 11
-
€886 EUR
$990 USD
View
B
Retailer 12
-
€1,145 EUR
SGD 1,729 SGD
View
B
Retailer 13
-
€1,190 EUR
$1,330 USD
View
B
Retailer 14
-
€1,288 EUR
$1,439 USD
View
B
Retailer 15
-
€1,418 EUR
$1,584 USD
View
B
Retailer 16
-
€1,441 EUR
£1,268 GBP
View
Most Expensive
B
Queensmith
LG816607780 · Oct 27
€2,001 EUR
£1,760 GBP
View
16 more retailers have this diamond
Prices start from €323 EURSave up to €1,678 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
1.30ct Cushion
€323 EUR