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Marquise|Lab Grown|IGI

1.08ct D SI1 Marquise Lab Grown Diamond

VG • D/SI1 • IGI LG840664820

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840664820

Diamond specifications and retailer prices

From €195 EUR
HK$1,700 HKD
As of November 1, 2026
Save €603 EUR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €798 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.08ct lab-grown marquise diamond

This 1.08ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG840664820 or 840664820. Listed at 11 retailers as of October 26, 2026, with prices from €195 to €798, a €603 spread on the same certified stone. MOH London lists it at €798. 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

1.08
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664820
Dimensions11.26 × 5.28 × 3.23 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.26 mm5.28 mm1.08 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840664820
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 61.2%

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: €798 EUR|Low: €153 EUR|High: €807 EUR|Avg: €392 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3€153 EUR
Retailer 12€195 EUR
Retailer 7€289 EUR
Retailer 5€296 EUR
Retailer 9€311 EUR
Retailer 11€329 EUR
Retailer 6€366 EUR
Retailer 2€440 EUR
Retailer 4€468 EUR
Retailer 8€515 EUR
Retailer 10€644 EUR
MOH London€798 EUR

21 data points across 12 retailers

11 retailers€195 EUR to €798 EUR

A
Cheapest Retailer
-
€195 EUR
HK$1,700 HKD
A
Retailer 2
-
€289 EUR
View
A
Retailer 3
-
€296 EUR
£260 GBP
View
Retailer 4
-
€311 EUR
$348 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
€329 EUR
$368 USD
View
B+
Retailer 6
-
€366 EUR
£322 GBP
View
B
Retailer 7
-
€440 EUR
$492 USD
View
B+
Retailer 8
-
€468 EUR
SGD 707 SGD
View
B
Retailer 9
-
€515 EUR
$575 USD
View
B
Retailer 10
-
€644 EUR
$720 USD
View
Most Expensive
B
MOH London
LG840664820 · Oct 26
€798 EUR
£702 GBP
View
10 more retailers have this diamond
Prices start from €195 EURSave up to €603 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
1.08ct Marquise
€195 EUR