Marquise|Lab Grown|IGI

1.23ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG821613860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821613860

Diamond specifications and retailer prices

From €488 EUR
A$838 AUD
As of October 31, 2026
19 retailers carry this diamond
Most expensive: €1,692 EUR at Do Amore Diamonds · As of October 21, 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 LG821613860 or 821613860. Listed at 19 retailers as of October 31, 2026. 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 angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821613860
Dimensions11.34 × 5.58 × 3.47 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.34 mm5.58 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821613860
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €1,692 EUR|Low: €197 EUR|High: €1,692 EUR|Avg: €720 EUR|+2.7%
Do Amore Diamonds
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
October 31, 2026
Retailer 16€197 EUR
Retailer 18€295 EUR
Retailer 5€332 EUR
Retailer 10€351 EUR
Retailer 15€361 EUR
Retailer 11€435 EUR
Retailer 2€488 EUR
Retailer 13€592 EUR
Retailer 6€625 EUR
Retailer 3€770 EUR
Retailer 9€789 EUR
Retailer 4€832 EUR
Retailer 17€934 EUR
Retailer 7€947 EUR
Retailer 8€958 EUR
Retailer 12€970 EUR
Retailer 14€1,626 EUR
Do Amore Diamonds€1,692 EUR

26 data points across 18 retailers

19 retailers

Retailer 1
-
€165 EUR
$184 USD
Price last confirmed 29 days ago
Retailer 2
-
€200 EUR
$223 USD
View
Price last confirmed 33 days ago
Retailer 3
-
€295 EUR
$330 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€332 EUR
HK$2,900 HKD
View
Price last confirmed 32 days ago
Retailer 5
-
€361 EUR
$403 USD
View
Price last confirmed 8 days ago
Retailer 6
-
€435 EUR
£382 GBP
View
Price last confirmed 10 days ago
A
Retailer 7
-
€488 EUR
A$838 AUD
View
Retailer 8
-
€592 EUR
A$1,018 AUD
View
Price last confirmed 14 days ago
Retailer 9
-
€625 EUR
$698 USD
View
Price last confirmed 29 days ago
Retailer 10
-
€738 EUR
$825 USD
View
Price last confirmed 31 days ago
Retailer 11
-
€756 EUR
$845 USD
View
Price last confirmed 31 days ago
Retailer 12
-
€770 EUR
$860 USD
View
Price last confirmed 10 days ago
Retailer 13
-
€832 EUR
A$1,430 AUD
View
Price last confirmed 31 days ago
Retailer 14
-
€934 EUR
$1,043 USD
View
Price last confirmed 10 days ago
Retailer 15
-
€947 EUR
SGD 1,430 SGD
View
Price last confirmed 30 days ago
Retailer 16
-
€958 EUR
$1,070 USD
View
Price last confirmed 30 days ago
Retailer 17
-
€970 EUR
£853 GBP
View
Price last confirmed 11 days ago
Retailer 18
-
€1,626 EUR
£1,430 GBP
View
Price last confirmed 9 days ago
Most Expensive
Do Amore Diamonds
27-124880F30 · Oct 21
€1,692 EUR
$1,890 USD
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from €488 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
€488 EUR