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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 €196 EUR
$219 USD
As of October 29, 2026
Save €950 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,146 EUR at Brilliant Earth · As of October 31, 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 29, 2026, with prices from €196 to €1,146, a €950 spread on the same certified stone. Brilliant Earth lists it at €1,146. 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
Color
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 29
Current: €1,146 EUR|Low: €193 EUR|High: €1,244 EUR|Avg: €704 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 30, 2026
Retailer 9€196 EUR
Retailer 7€227 EUR
Retailer 2€387 EUR
Retailer 5€410 EUR
Retailer 3€549 EUR
Retailer 10€782 EUR
Retailer 8€785 EUR
Retailer 12€888 EUR
Retailer 6€981 EUR
Retailer 4€1,000 EUR
Retailer 11€1,024 EUR
Brilliant Earth€1,146 EUR

41 data points across 12 retailers

13 retailers€196 EUR to €1,146 EUR

A
Cheapest Retailer
-
€196 EUR
$219 USD
A
Retailer 2
-
€227 EUR
$254 USD
View
A
Retailer 3
-
€387 EUR
£341 GBP
View
A
Retailer 4
-
€410 EUR
View
A
Retailer 5
-
€549 EUR
$613 USD
View
B+
Retailer 6
-
€782 EUR
$874 USD
View
B+
Retailer 7
-
€785 EUR
$877 USD
View
B+
Retailer 8
-
€888 EUR
$992 USD
View
B
Retailer 9
-
€981 EUR
£863 GBP
View
Retailer 10
-
€1,000 EUR
SGD 1,509 SGD
View
Price last confirmed 18 days ago
B
Retailer 11
-
€1,024 EUR
$1,144 USD
View
B
Retailer 12
-
€1,052 EUR
$1,175 USD
View
Most Expensive
B
Brilliant Earth
20806843A · Oct 31
€1,146 EUR
$1,280 USD
View
12 more retailers have this diamond
Prices start from €196 EURSave up to €950 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
€196 EUR