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Cushion|Lab Grown|IGI

1.30ct G VS1 Cushion Lab Grown Diamond

GD • G/VS1 • IGI LG615362993

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG615362993

Diamond specifications and retailer prices

From €485 EUR
A$834 AUD
As of October 26, 2026
Save €911 EUR (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,396 EUR at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG615362993 or 615362993. Listed at 6 retailers as of October 26, 2026, with prices from €485 to €1,396, a €911 spread on the same certified stone. Do Amore Diamonds lists it at €1,396. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615362993
Dimensions7.77 × 5.64 × 3.84 mm
L/W Ratio1.38
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
7.77 mm5.64 mm1.30 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615362993
Side View
Table 61.0%Crown 33.5°Girdle: THN-STKPavilion 40.5°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: €1,396 EUR|Low: €126 EUR|High: €1,513 EUR|Avg: €661 EUR|-7.7%
Do Amore 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
October 26, 2026
Retailer 11€177 EUR
Retailer 9€326 EUR
Retailer 12€362 EUR
Retailer 3€373 EUR
Retailer 14€435 EUR
Retailer 5€466 EUR
Retailer 2€485 EUR
Retailer 6€556 EUR
Retailer 4€670 EUR
Retailer 13€829 EUR
Retailer 7€832 EUR
Retailer 15€877 EUR
Retailer 8€931 EUR
Retailer 10€1,173 EUR
Do Amore Diamonds€1,396 EUR

16 data points across 15 retailers

6 retailers€485 EUR to €1,396 EUR

Retailer 1
-
€326 EUR
$364 USD
Price last confirmed 6 days ago
B+
Retailer 2
-
€485 EUR
A$834 AUD
View
B
Retailer 3
-
€877 EUR
$980 USD
View
B
Retailer 4
-
€931 EUR
£819 GBP
View
C
Retailer 5
-
€1,173 EUR
$1,310 USD
View
Most Expensive
C
Do Amore Diamonds
27-876BD2CA4 · Oct 27
€1,396 EUR
$1,560 USD
View
5 more retailers have this diamond
Prices start from €485 EURSave up to €911 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.

B+
1.30ct Cushion
€485 EUR