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Marquise|Lab Grown|IGI

1.23ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG791605860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791605860

Diamond specifications and retailer prices

From €242 EUR
$270 USD
As of October 30, 2026
Save €1,835 EUR (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,077 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791605860 or 791605860. Listed at 26 retailers as of October 30, 2026, with prices from €242 to €2,077, a €1,835 spread on the same certified stone. Do Amore Diamonds lists it at €2,077. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791605860
Dimensions11.08 × 5.51 × 3.55 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.08 mm5.51 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791605860
Side View
Table 59.0%Crown 34°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 64.4%

Caratlytics Score

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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 30
Current: €574 EUR|Low: €208 EUR|High: €1,203 EUR|Avg: €518 EUR|+4.6%
Retailer 1
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 11€208 EUR
Retailer 4€242 EUR
Retailer 12€252 EUR
Retailer 10€269 EUR
Retailer 9€363 EUR
Retailer 5€389 EUR
Retailer 3€461 EUR
Retailer 1€574 EUR
Retailer 6€722 EUR
Retailer 8€747 EUR
Retailer 2€883 EUR
Retailer 7€1,190 EUR

44 data points across 12 retailers

26 retailers€242 EUR to €2,077 EUR

Retailer 1
-
€208 EUR
$232 USD
Price last confirmed 29 days ago
Retailer 2
-
€217 EUR
$242 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
€242 EUR
$270 USD
View
Final sale: no returns
Retailer 4
-
€252 EUR
$281 USD
View
Price last confirmed 33 days ago
Retailer 5
-
€269 EUR
$300 USD
View
Price last confirmed 23 days ago
Retailer 6
-
€269 EUR
$300 USD
View
Price last confirmed 21 days ago
Retailer 7
-
€269 EUR
$300 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
€363 EUR
$406 USD
View
A
Retailer 9
-
€370 EUR
$413 USD
View
A
Retailer 10
-
€389 EUR
£342 GBP
View
A
Retailer 11
-
€461 EUR
$515 USD
View
B+
Retailer 12
-
€574 EUR
£505 GBP
View
Retailer 13
-
€630 EUR
$704 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€722 EUR
A$1,241 AUD
View
B+
Retailer 15
-
€747 EUR
$835 USD
View
Retailer 16
-
€806 EUR
A$1,386 AUD
View
Price last confirmed 138 days ago
B
Retailer 17
-
€883 EUR
$987 USD
View
B
Retailer 18
-
€953 EUR
$1,065 USD
View
Retailer 19
-
€953 EUR
$1,065 USD
View
Price last confirmed 31 days ago
Retailer 20
-
€953 EUR
$1,065 USD
View
Price last confirmed 24 days ago
Retailer 21
-
€953 EUR
$1,065 USD
View
Price last confirmed 21 days ago
B
Retailer 22
-
€1,047 EUR
$1,170 USD
View
B
Retailer 23
-
€1,112 EUR
$1,242 USD
View
B
Retailer 24
-
€1,190 EUR
£1,047 GBP
View
B
Retailer 25
-
€1,518 EUR
$1,696 USD
View
Most Expensive
B
Do Amore Diamonds
27-067AEA07A · Oct 31
€2,077 EUR
$2,320 USD
View
25 more retailers have this diamond
Prices start from €242 EURSave up to €1,835 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
1.23ct Marquise
€242 EUR