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Round|Lab Grown|IGI

1.81ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG790622377

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790622377

Diamond specifications and retailer prices

From €233 EUR
$260 USD
As of October 29, 2026
Save €2,166 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,399 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790622377 or 790622377. Listed at 23 retailers as of October 27, 2026, with prices from €233 to €2,399, a €2,166 spread on the same certified stone. Queensmith lists it at €2,399. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790622377
Dimensions7.89 × 7.92 × 4.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm7.92 mm1.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790622377
Side View
Table 58.0%Crown 33°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.6%

Caratlytics Score

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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: €471 EUR|Low: €224 EUR|High: €1,197 EUR|Avg: €587 EUR|+1.0%
Retailer 1
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
October 31, 2026
Retailer 4€233 EUR
Retailer 5€270 EUR
Retailer 6€289 EUR
Retailer 11€389 EUR
Retailer 8€430 EUR
Retailer 13€435 EUR
Retailer 1€471 EUR
Retailer 15€496 EUR
Retailer 10€540 EUR
Retailer 9€546 EUR
Retailer 2€672 EUR
Retailer 3€887 EUR
Retailer 7€1,137 EUR
Retailer 14€1,164 EUR
Retailer 12€1,184 EUR

33 data points across 15 retailers

23 retailers€233 EUR to €2,399 EUR

A
Cheapest Retailer
-
€233 EUR
$260 USD
A
Retailer 2
-
€260 EUR
$291 USD
View
Final sale: no returns
A
Retailer 3
-
€270 EUR
$302 USD
View
A
Retailer 4
-
€289 EUR
$323 USD
View
A
Retailer 5
-
€289 EUR
$323 USD
View
B+
Retailer 6
-
€389 EUR
$435 USD
View
A
Retailer 7
-
€430 EUR
$480 USD
View
A
Retailer 8
-
€435 EUR
£383 GBP
View
A
Retailer 9
-
€471 EUR
View
A
Retailer 10
-
€496 EUR
ZAR 8,958 ZAR
View
A
Retailer 11
-
€534 EUR
$597 USD
View
A
Retailer 12
-
€540 EUR
A$928 AUD
View
A
Retailer 13
-
€546 EUR
£481 GBP
View
A
Retailer 14
-
€579 EUR
$647 USD
View
B+
Retailer 15
-
€672 EUR
A$1,155 AUD
View
B+
Retailer 16
-
€887 EUR
$991 USD
View
B+
Retailer 17
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€895 EUR
$1,000 USD
View
B+
Retailer 18
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€928 EUR
$1,037 USD
View
B+
Retailer 19
-
€975 EUR
$1,089 USD
View
B
Retailer 20
-
€1,137 EUR
$1,270 USD
View
B+
Retailer 21
-
€1,164 EUR
£1,024 GBP
View
B+
Retailer 22
-
€1,184 EUR
A$2,035 AUD
View
Most Expensive
B
Queensmith
LG790622377 · Oct 27
€2,399 EUR
£2,110 GBP
View
22 more retailers have this diamond
Prices start from €233 EURSave up to €2,166 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
€233 EUR