CaratHunter
Plans
Marquise|Lab Grown|IGI

1.30ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG805699594

Certificate IGI LG805699594

Diamond specifications and retailer prices

From €661 EUR
$741 USD
As of October 31, 2026
Save €472 EUR (42%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,132 EUR at Jared · As of October 28, 2026
View at Jared

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805699594 or 805699594. Listed at 4 retailers as of October 28, 2026, with prices from €661 to €1,132, a €472 spread on the same certified stone. Jared lists it at €1,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG805699594
Dimensions11.05 × 5.74 × 3.54 mm
L/W Ratio1.93
Top View
11.05 mm5.74 mm1.30 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805699594
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

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: €1,132 EUR|Low: €661 EUR|High: €1,819 EUR|Avg: €993 EUR|-37.7%
Jared
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 3€661 EUR
Retailer 2€918 EUR
Retailer 4€918 EUR
Jared€1,132 EUR

2 data points across 4 retailers

4 retailers€661 EUR to €1,132 EUR

B+
Cheapest Retailer
-
€661 EUR
$741 USD
B
Retailer 2
-
€918 EUR
$1,030 USD
View
B
Retailer 3
-
€918 EUR
$1,030 USD
View
Most Expensive
B
Jared
159736049 · Oct 28
€1,132 EUR
$1,270 USD
View
3 more retailers have this diamond
Prices start from €661 EURSave up to €472 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
€661 EUR