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Marquise|Lab Grown|IGI

1.69ct G VS1 Marquise Lab Grown Diamond

GD • G/VS1 • IGI LG541281677

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG541281677

Diamond specifications and retailer prices

From €278 EUR
$311 USD
As of October 25, 2026
Save €845 EUR (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,123 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.69ct lab-grown marquise diamond

This 1.69ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG541281677 or 541281677. Listed at 7 retailers as of October 25, 2026, with prices from €278 to €1,123, a €845 spread on the same certified stone. MOH London lists it at €1,123. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.69
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541281677
Dimensions12.05 × 6.69 × 3.55 mm
L/W Ratio1.80
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.05 mm6.69 mm1.69 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG541281677
Side View
Table 62.0%Crown 34.4°Girdle: THN-STKPavilion 35.6°Culet: NoneDepth 53.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €1,123 EUR|Low: €278 EUR|High: €1,198 EUR|Avg: €632 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6€278 EUR
Retailer 5€467 EUR
Retailer 3€479 EUR
Retailer 8€510 EUR
Retailer 7€528 EUR
Retailer 2€531 EUR
Retailer 4€1,096 EUR
MOH London€1,123 EUR

40 data points across 8 retailers

7 retailers€278 EUR to €1,123 EUR

A
Cheapest Retailer
-
€278 EUR
$311 USD
B+
Retailer 2
-
€467 EUR
$522 USD
View
B+
Retailer 3
-
€479 EUR
ZAR 8,640 ZAR
View
B+
Retailer 4
-
€528 EUR
$590 USD
View
B+
Retailer 5
-
€531 EUR
£467 GBP
View
B
Retailer 6
-
€1,096 EUR
$1,225 USD
View
Most Expensive
B
MOH London
LG541281677 · Oct 29
€1,123 EUR
£988 GBP
View
6 more retailers have this diamond
Prices start from €278 EURSave up to €845 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
1.69ct Marquise
€278 EUR