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Round|Lab Grown|IGI

1.81ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG790667339

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790667339

Diamond specifications and retailer prices

From €238 EUR
$266 USD
As of October 29, 2026
Save €1,018 EUR (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,256 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG790667339 or 790667339. Listed at 25 retailers as of October 29, 2026, with prices from €238 to €1,256, a €1,018 spread on the same certified stone. Reve Diamonds lists it at €1,256. 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 angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790667339
Dimensions7.73 × 7.79 × 4.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.73 mm7.79 mm1.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790667339
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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: €564 EUR|Low: €238 EUR|High: €1,256 EUR|Avg: €660 EUR|+2.7%
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Retailer 23
Reve Diamonds
October 31, 2026
Retailer 11€238 EUR
Retailer 8€266 EUR
Retailer 6€276 EUR
Retailer 3€295 EUR
Retailer 9€295 EUR
Retailer 17€396 EUR
Retailer 2€439 EUR
Retailer 19€445 EUR
Retailer 20€487 EUR
Retailer 22€507 EUR
Retailer 7€541 EUR
Retailer 12€557 EUR
Retailer 1€564 EUR
Retailer 5€581 EUR
Retailer 23€686 EUR
Retailer 10€906 EUR
Retailer 15€947 EUR
Retailer 14€948 EUR
Retailer 13€994 EUR
Retailer 4€1,043 EUR
Retailer 16€1,134 EUR
Retailer 18€1,184 EUR
Retailer 21€1,188 EUR
Reve Diamonds€1,256 EUR

27 data points across 24 retailers

25 retailers€238 EUR to €1,256 EUR

A
Cheapest Retailer
-
€238 EUR
$266 USD
A
Retailer 2
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€266 EUR
$297 USD
View
Final sale: no returns
A
Retailer 3
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€276 EUR
$308 USD
View
A
Retailer 4
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€295 EUR
$330 USD
View
A
Retailer 5
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€295 EUR
$330 USD
View
B+
Retailer 6
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€396 EUR
$442 USD
View
A
Retailer 7
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€439 EUR
$490 USD
View
A
Retailer 8
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€445 EUR
£391 GBP
View
A
Retailer 9
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€487 EUR
View
A
Retailer 10
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€507 EUR
ZAR 9,146 ZAR
View
A
Retailer 11
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€541 EUR
$604 USD
View
A
Retailer 12
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€557 EUR
A$958 AUD
View
A
Retailer 13
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€564 EUR
£496 GBP
View
A
Retailer 14
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€581 EUR
$649 USD
View
B+
Retailer 15
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€686 EUR
A$1,179 AUD
View
B+
Retailer 16
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€906 EUR
$1,012 USD
View
B+
Retailer 17
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€947 EUR
SGD 1,430 SGD
View
B+
Retailer 18
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€948 EUR
$1,059 USD
View
B
Retailer 19
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€994 EUR
$1,110 USD
View
B
Retailer 20
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€1,043 EUR
$1,165 USD
View
B
Retailer 21
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€1,081 EUR
$1,208 USD
View
B
Retailer 22
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€1,134 EUR
$1,267 USD
View
B
Retailer 23
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€1,184 EUR
A$2,035 AUD
View
B
Retailer 24
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€1,188 EUR
£1,045 GBP
View
Most Expensive
B
Reve Diamonds
A2A2AE06D · Oct 30
€1,256 EUR
$1,403 USD
View
24 more retailers have this diamond
Prices start from €238 EURSave up to €1,018 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
€238 EUR