Marquise|Lab Grown|IGI

1.23ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG844657743

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657743

Diamond specifications and retailer prices

From €168 EUR
$188 USD
As of October 27, 2026
Save €651 EUR (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,047 EUR at MOH London · As of October 19, 2026
View at MOH London

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 LG844657743 or 844657743. Listed at 20 retailers as of October 25, 2026, with a 387% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle39.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657743
Dimensions10.81 × 5.54 × 3.54 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
10.81 mm5.54 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657743
Side View
Table 61.0%Crown 39.2°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 63.9%

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: Oct 27
Current: €1,047 EUR|Low: €168 EUR|High: €1,047 EUR|Avg: €493 EUR
MOH London
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
Retailer 21
October 28, 2026
Retailer 16€168 EUR
Retailer 5€188 EUR
Retailer 12€197 EUR
Retailer 8€210 EUR
Retailer 11€210 EUR
Retailer 18€273 EUR
Retailer 21€282 EUR
Retailer 15€343 EUR
Retailer 13€358 EUR
Retailer 19€378 EUR
Retailer 4€459 EUR
Retailer 3€498 EUR
Retailer 20€511 EUR
Retailer 6€676 EUR
Retailer 10€677 EUR
Retailer 7€682 EUR
Retailer 2€699 EUR
Retailer 17€718 EUR
Retailer 14€747 EUR
Retailer 9€819 EUR
MOH London€1,047 EUR

12 data points across 21 retailers

20 retailers€168 EUR to €819 EUR

A
Cheapest Retailer
-
€168 EUR
$188 USD
A
Retailer 2
-
€197 EUR
$220 USD
View
A
Retailer 3
-
€210 EUR
$235 USD
View
A
Retailer 4
-
€210 EUR
$235 USD
View
A
Retailer 5
-
€273 EUR
£240 GBP
View
B+
Retailer 6
-
€282 EUR
$315 USD
View
A
Retailer 7
-
€343 EUR
View
A
Retailer 8
-
€358 EUR
ZAR 6,457 ZAR
View
A
Retailer 9
-
€378 EUR
£332 GBP
View
A
Retailer 10
-
€459 EUR
$513 USD
View
A
Retailer 11
-
€498 EUR
$556 USD
View
B+
Retailer 12
-
€511 EUR
A$878 AUD
View
B+
Retailer 13
-
€676 EUR
$755 USD
View
B+
Retailer 14
-
€677 EUR
$756 USD
View
B+
Retailer 15
-
€682 EUR
SGD 1,029 SGD
View
B+
Retailer 16
-
€699 EUR
$781 USD
View
B+
Retailer 17
-
€718 EUR
$802 USD
View
Retailer 18
-
€747 EUR
$835 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
€819 EUR
A$1,408 AUD
View
Most Expensive
MOH London
LG844657743 · Oct 19
€1,047 EUR
£921 GBP
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from €168 EURSave up to €651 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
€168 EUR