Marquise|Lab Grown|IGI

1.55ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG826630328

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826630328

Diamond specifications and retailer prices

From €376 EUR
$422 USD
As of November 1, 2026
Save €988 EUR (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,364 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826630328 or 826630328. Listed at 16 retailers as of November 1, 2026, with prices from €376 to €1,364, a €988 spread on the same certified stone. Brilliant Earth lists it at €1,364. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826630328
Dimensions12.28 × 5.90 × 3.73 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.28 mm5.90 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826630328
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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: Nov 1
Current: €1,364 EUR|Low: €238 EUR|High: €1,926 EUR|Avg: €793 EUR|-29.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11€244 EUR
Retailer 5€376 EUR
Retailer 8€459 EUR
Retailer 10€492 EUR
Retailer 7€498 EUR
Retailer 6€632 EUR
Retailer 2€711 EUR
Retailer 3€919 EUR
Retailer 12€1,068 EUR
Retailer 4€1,069 EUR
Retailer 9€1,194 EUR
Brilliant Earth€1,364 EUR

26 data points across 12 retailers

16 retailers€376 EUR to €1,364 EUR

Retailer 1
-
€213 EUR
$239 USD
Price last confirmed 25 days ago
Retailer 2
-
€252 EUR
$283 USD
View
Price last confirmed 35 days ago
Retailer 3
-
€264 EUR
$296 USD
View
Price last confirmed 30 days ago
Retailer 4
-
€264 EUR
$296 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
€376 EUR
$422 USD
View
Retailer 6
-
€459 EUR
ZAR 8,321 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
€492 EUR
$552 USD
View
Price last confirmed 10 days ago
Retailer 8
-
€498 EUR
£440 GBP
View
Price last confirmed 10 days ago
Retailer 9
-
€632 EUR
A$1,091 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€711 EUR
$798 USD
View
Retailer 11
-
€850 EUR
$953 USD
View
Price last confirmed 29 days ago
Retailer 12
-
€919 EUR
$1,031 USD
View
Price last confirmed 10 days ago
Retailer 13
-
€1,068 EUR
$1,198 USD
View
Price last confirmed 9 days ago
Retailer 14
-
€1,069 EUR
£944 GBP
View
Price last confirmed 25 days ago
Retailer 15
-
€1,194 EUR
$1,339 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21093717A · Nov 2
€1,364 EUR
$1,530 USD
View
15 more retailers have this diamond
Prices start from €376 EURSave up to €988 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+
1.55ct Marquise
€376 EUR