Marquise|Lab Grown|IGI

1.30ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG786621635

Certificate IGI LG786621635

Diamond specifications and retailer prices

From €521 EUR
$582 USD
As of October 31, 2026
Save €365 EUR (41%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €886 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786621635 or 786621635. Listed at 5 retailers as of October 31, 2026, with prices from €521 to €886, a €365 spread on the same certified stone. Brilliant Earth lists it at €886. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG786621635
Dimensions11.24 × 5.65 × 3.59 mm
L/W Ratio1.99
Top View
11.24 mm5.65 mm1.30 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786621635
Side View
Table 63.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 63.5%

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 31
Current: €886 EUR|Low: €277 EUR|High: €1,271 EUR|Avg: €700 EUR|-30.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4€277 EUR
Retailer 3€521 EUR
Retailer 2€685 EUR
Retailer 5€815 EUR
Brilliant Earth€886 EUR

10 data points across 5 retailers

5 retailers€521 EUR to €886 EUR

Retailer 1
-
€277 EUR
$310 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
€521 EUR
$582 USD
View
B+
Retailer 3
-
€685 EUR
$765 USD
View
B
Retailer 4
-
€815 EUR
$910 USD
View
Most Expensive
B
Brilliant Earth
18647975A · Oct 31
€886 EUR
$990 USD
View
4 more retailers have this diamond
Prices start from €521 EURSave up to €365 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 Marquise
€521 EUR