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Round|Lab Grown|IGI

1.81ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG818604608

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818604608

Diamond specifications and retailer prices

From €197 EUR
$219 USD
As of October 26, 2026
Save €953 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,150 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818604608 or 818604608. Listed at 13 retailers as of October 26, 2026, with prices from €197 to €1,150, a €953 spread on the same certified stone. Brilliant Earth lists it at €1,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818604608
Dimensions7.77 × 7.80 × 4.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm7.80 mm1.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818604608
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.0%

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 26
Current: €1,150 EUR|Low: €194 EUR|High: €1,249 EUR|Avg: €707 EUR|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9€197 EUR
Retailer 7€228 EUR
Retailer 6€390 EUR
Retailer 2€411 EUR
Retailer 3€551 EUR
Retailer 10€785 EUR
Retailer 8€788 EUR
Retailer 12€891 EUR
Retailer 5€984 EUR
Retailer 4€1,003 EUR
Retailer 11€1,028 EUR
Brilliant Earth€1,150 EUR

40 data points across 12 retailers

13 retailers€197 EUR to €1,150 EUR

A
Cheapest Retailer
-
€197 EUR
$219 USD
A
Retailer 2
-
€228 EUR
$254 USD
View
A
Retailer 3
-
€390 EUR
£342 GBP
View
A
Retailer 4
-
€411 EUR
View
A
Retailer 5
-
€551 EUR
$613 USD
View
B+
Retailer 6
-
€785 EUR
$874 USD
View
B+
Retailer 7
-
€788 EUR
$877 USD
View
B+
Retailer 8
-
€891 EUR
$992 USD
View
B
Retailer 9
-
€984 EUR
£863 GBP
View
B
Retailer 10
-
€1,003 EUR
SGD 1,509 SGD
View
Price last confirmed 16 days ago
B
Retailer 11
-
€1,028 EUR
$1,144 USD
View
B
Retailer 12
-
€1,055 EUR
$1,175 USD
View
Most Expensive
B
Brilliant Earth
20806843A · Oct 28
€1,150 EUR
$1,280 USD
View
12 more retailers have this diamond
Prices start from €197 EURSave up to €953 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
1.81ct Round
€197 EUR