CaratHunter
Plans
Marquise|Lab Grown|IGI

1.54ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG818682175

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818682175

Diamond specifications and retailer prices

From €226 EUR
$254 USD
As of November 2, 2026
Save €939 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,165 EUR at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818682175 or 818682175. Listed at 21 retailers as of November 1, 2026, with prices from €226 to €1,165, a €939 spread on the same certified stone. With Clarity lists it at €1,165. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682175
Dimensions11.46 × 6.15 × 3.89 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm6.15 mm1.54 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682175
Side View
Table 59.0%Crown 33.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 63.3%

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 2
Current: €320 EUR|Low: €226 EUR|High: €1,165 EUR|Avg: €595 EUR|-1.8%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
November 2, 2026
Retailer 9€226 EUR
Retailer 10€252 EUR
Retailer 6€262 EUR
Retailer 3€280 EUR
Retailer 5€280 EUR
Retailer 1€320 EUR
Retailer 20€424 EUR
Retailer 18€469 EUR
Retailer 7€476 EUR
Retailer 14€484 EUR
Retailer 12€534 EUR
Retailer 17€583 EUR
Retailer 2€653 EUR
Retailer 16€714 EUR
Retailer 4€901 EUR
Retailer 11€902 EUR
Retailer 19€905 EUR
Retailer 8€947 EUR
Retailer 13€1,102 EUR
Retailer 15€1,123 EUR
With Clarity€1,165 EUR

27 data points across 21 retailers

21 retailers€226 EUR to €1,165 EUR

A
Cheapest Retailer
-
€226 EUR
$254 USD
A
Retailer 2
-
€252 EUR
$283 USD
View
Final sale: no returns
A
Retailer 3
-
€262 EUR
$294 USD
View
Retailer 4
-
€280 EUR
$314 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€280 EUR
$314 USD
View
A
Retailer 6
-
€320 EUR
£282 GBP
View
A
Retailer 7
-
€424 EUR
$475 USD
View
A
Retailer 8
-
€469 EUR
$526 USD
View
A
Retailer 9
-
€476 EUR
$534 USD
View
A
Retailer 10
-
€484 EUR
ZAR 8,769 ZAR
View
A
Retailer 11
-
€534 EUR
£472 GBP
View
A
Retailer 12
-
€583 EUR
$654 USD
View
A
Retailer 13
-
€653 EUR
A$1,127 AUD
View
B+
Retailer 14
-
€714 EUR
$801 USD
View
B+
Retailer 15
-
€901 EUR
$1,011 USD
View
B+
Retailer 16
-
€902 EUR
SGD 1,367 SGD
View
B+
Retailer 17
-
€905 EUR
$1,015 USD
View
B+
Retailer 18
-
€947 EUR
$1,062 USD
View
B+
Retailer 19
-
€1,102 EUR
$1,236 USD
View
B
Retailer 20
-
€1,123 EUR
£992 GBP
View
Most Expensive
B
With Clarity
818682175 · Nov 1
€1,165 EUR
$1,307 USD
View
20 more retailers have this diamond
Prices start from €226 EURSave up to €939 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
1.54ct Marquise
€226 EUR