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Round|Lab Grown|IGI

1.80ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG634412481

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634412481

Diamond specifications and retailer prices

From €246 EUR
$276 USD
As of October 31, 2026
Save €1,653 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,899 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.8ct lab-grown round diamond

This 1.8ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634412481 or 634412481. Listed at 14 retailers as of October 31, 2026, with prices from €246 to €1,899, a €1,653 spread on the same certified stone. Do Amore Diamonds lists it at €1,899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634412481
Dimensions7.76 × 7.70 × 4.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.76 mm7.70 mm1.80 ctH / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634412481
Side View
Table 55.0%Crown 35.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.9%

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 31
Current: €1,899 EUR|Low: €243 EUR|High: €5,604 EUR|Avg: €1,069 EUR
Do Amore Diamonds
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
November 2, 2026
Retailer 12€246 EUR
Retailer 3€419 EUR
Retailer 13€420 EUR
Retailer 2€423 EUR
Retailer 6€428 EUR
Retailer 7€468 EUR
Retailer 14€482 EUR
Retailer 10€793 EUR
Retailer 9€802 EUR
Retailer 11€872 EUR
Retailer 4€1,025 EUR
Retailer 8€1,087 EUR
Do Amore Diamonds€1,899 EUR
Retailer 5€5,604 EUR

30 data points across 14 retailers

14 retailers€246 EUR to €1,899 EUR

A
Cheapest Retailer
-
€246 EUR
$276 USD
A
Retailer 2
-
€419 EUR
$470 USD
View
B+
Retailer 3
-
€420 EUR
$471 USD
View
A
Retailer 4
-
€423 EUR
£373 GBP
View
A
Retailer 5
-
€468 EUR
ZAR 8,489 ZAR
View
A
Retailer 6
-
€482 EUR
$541 USD
View
B+
Retailer 7
-
€762 EUR
$855 USD
View
Retailer 8
-
€789 EUR
$885 USD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
€793 EUR
$889 USD
View
Retailer 10
-
€802 EUR
$900 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
€872 EUR
$978 USD
View
B+
Retailer 12
-
€1,025 EUR
$1,149 USD
View
B+
Retailer 13
-
€1,087 EUR
£960 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F9569B623 · Nov 1
€1,899 EUR
$2,130 USD
View
13 more retailers have this diamond
Prices start from €246 EURSave up to €1,653 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
1.80ct Round
€246 EUR