Marquise|Lab Grown|IGI

1.23ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG823612928

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823612928

Diamond specifications and retailer prices

From €218 EUR
$243 USD
As of October 30, 2026
Save €1,868 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,086 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 LG823612928 or 823612928. Listed at 17 retailers as of October 30, 2026, with prices from €218 to €2,086, a €1,868 spread on the same certified stone. Do Amore Diamonds lists it at €2,086. 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 angle34.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823612928
Dimensions11.44 × 5.78 × 3.36 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.44 mm5.78 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823612928
Side View
Table 67.0%Crown 34.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 58.1%

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 30
Current: €2,086 EUR|Low: €168 EUR|High: €2,086 EUR|Avg: €693 EUR|+23.9%
Do Amore Diamonds
Retailer 2
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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
October 30, 2026
Retailer 14€218 EUR
Retailer 7€243 EUR
Retailer 3€269 EUR
Retailer 13€269 EUR
Retailer 6€370 EUR
Retailer 9€390 EUR
Retailer 4€453 EUR
Retailer 12€511 EUR
Retailer 10€570 EUR
Retailer 11€724 EUR
Retailer 16€869 EUR
Retailer 2€904 EUR
Retailer 8€1,107 EUR
Retailer 5€1,189 EUR
Retailer 15€1,198 EUR
Do Amore Diamonds€2,086 EUR

29 data points across 16 retailers

17 retailers€218 EUR to €2,086 EUR

A
Cheapest Retailer
-
€218 EUR
$243 USD
A
Retailer 2
-
€243 EUR
$272 USD
View
Final sale: no returns
A
Retailer 3
-
€269 EUR
$301 USD
View
A
Retailer 4
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€269 EUR
$301 USD
View
A
Retailer 5
-
€370 EUR
$413 USD
View
A
Retailer 6
-
€390 EUR
£343 GBP
View
A
Retailer 7
-
€453 EUR
$506 USD
View
B+
Retailer 8
-
€511 EUR
ZAR 9,226 ZAR
View
B+
Retailer 9
-
€570 EUR
£502 GBP
View
B+
Retailer 10
-
€724 EUR
A$1,244 AUD
View
Retailer 11
-
€747 EUR
$835 USD
View
Price last confirmed 52 days ago
B
Retailer 12
-
€869 EUR
$971 USD
View
B+
Retailer 13
-
€904 EUR
$1,010 USD
View
B
Retailer 14
-
€1,107 EUR
$1,237 USD
View
B
Retailer 15
-
€1,189 EUR
$1,329 USD
View
B
Retailer 16
-
€1,198 EUR
£1,054 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FC3F2B407 · Oct 31
€2,086 EUR
$2,330 USD
View
16 more retailers have this diamond
Prices start from €218 EURSave up to €1,868 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
€218 EUR