CaratHunter
Plans
Marquise|Lab Grown|IGI

1.52ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG816687455

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816687455

Diamond specifications and retailer prices

From €382 EUR
$428 USD
As of November 1, 2026
Save €1,250 EUR (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,632 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816687455 or 816687455. Listed at 14 retailers as of November 1, 2026, with prices from €382 to €1,632, a €1,250 spread on the same certified stone. Brilliant Earth lists it at €1,632. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816687455
Dimensions11.56 × 5.92 × 3.85 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.56 mm5.92 mm1.52 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816687455
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 65.0%

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: Nov 1
Current: €1,632 EUR|Low: €382 EUR|High: €1,765 EUR|Avg: €826 EUR|-7.6%
Brilliant Earth
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
November 3, 2026
Retailer 4€382 EUR
Retailer 14€421 EUR
Retailer 15€456 EUR
Retailer 5€464 EUR
Retailer 6€522 EUR
Retailer 12€557 EUR
Retailer 9€618 EUR
Retailer 8€640 EUR
Retailer 11€835 EUR
Retailer 10€880 EUR
Retailer 13€914 EUR
Retailer 3€1,152 EUR
Retailer 7€1,296 EUR
Retailer 2€1,436 EUR
Brilliant Earth€1,632 EUR

37 data points across 15 retailers

14 retailers€382 EUR to €1,632 EUR

A
Cheapest Retailer
-
€382 EUR
$428 USD
A
Retailer 2
-
€456 EUR
HK$4,000 HKD
View
A
Retailer 3
-
€464 EUR
$520 USD
View
A
Retailer 4
-
€522 EUR
$585 USD
View
A
Retailer 5
-
€557 EUR
View
A
Retailer 6
-
€618 EUR
ZAR 11,192 ZAR
View
A
Retailer 7
-
€640 EUR
£565 GBP
View
B+
Retailer 8
-
€835 EUR
A$1,441 AUD
View
B+
Retailer 9
-
€880 EUR
A$1,518 AUD
View
B+
Retailer 10
-
€914 EUR
$1,025 USD
View
B
Retailer 11
-
€1,152 EUR
$1,292 USD
View
B
Retailer 12
-
€1,296 EUR
$1,453 USD
View
B
Retailer 13
-
€1,436 EUR
£1,268 GBP
View
Most Expensive
B
Brilliant Earth
20698079A · Nov 2
€1,632 EUR
$1,830 USD
View
13 more retailers have this diamond
Prices start from €382 EURSave up to €1,250 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
1.52ct Marquise
€382 EUR