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Round|Lab Grown|IGI

1.89ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG759509410

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759509410

Diamond specifications and retailer prices

From €232 EUR
$259 USD
As of November 1, 2026
Save €1,004 EUR (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €1,638 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.89ct lab-grown round diamond

This 1.89ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759509410 or 759509410. Listed at 26 retailers as of November 1, 2026, with a 433% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759509410
Dimensions8.02 × 7.97 × 4.81 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
8.02 mm7.97 mm1.89 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759509410
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,638 EUR|Low: €229 EUR|High: €1,638 EUR|Avg: €663 EUR
Brilliant Earth
Retailer 2
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Retailer 19
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Retailer 23
November 1, 2026
Retailer 14€232 EUR
Retailer 21€258 EUR
Retailer 4€269 EUR
Retailer 7€287 EUR
Retailer 8€287 EUR
Retailer 20€443 EUR
Retailer 13€464 EUR
Retailer 9€479 EUR
Retailer 19€493 EUR
Retailer 23€493 EUR
Retailer 6€536 EUR
Retailer 17€547 EUR
Retailer 22€563 EUR
Retailer 5€617 EUR
Retailer 3€668 EUR
Retailer 11€762 EUR
Retailer 15€923 EUR
Retailer 12€969 EUR
Retailer 16€1,083 EUR
Retailer 18€1,130 EUR
Retailer 2€1,150 EUR
Retailer 10€1,236 EUR
Brilliant Earth€1,638 EUR

29 data points across 23 retailers

26 retailers€232 EUR to €1,236 EUR

A
Cheapest Retailer
-
€232 EUR
$259 USD
A
Retailer 2
-
€258 EUR
$288 USD
View
Final sale: no returns
A
Retailer 3
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€269 EUR
$300 USD
View
Retailer 4
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€287 EUR
$321 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€287 EUR
$321 USD
View
A
Retailer 6
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€443 EUR
$495 USD
View
A
Retailer 7
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€464 EUR
£408 GBP
View
B+
Retailer 8
-
€479 EUR
$535 USD
View
A
Retailer 9
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€493 EUR
View
A
Retailer 10
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€493 EUR
ZAR 8,906 ZAR
View
A
Retailer 11
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€536 EUR
$599 USD
View
A
Retailer 12
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€547 EUR
£481 GBP
View
A
Retailer 13
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€563 EUR
A$968 AUD
View
B+
Retailer 14
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€617 EUR
$689 USD
View
B+
Retailer 15
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€668 EUR
A$1,148 AUD
View
B+
Retailer 16
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€762 EUR
$851 USD
View
Retailer 17
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€915 EUR
$1,022 USD
View
Price last confirmed 41 days ago
B+
Retailer 18
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€923 EUR
$1,031 USD
View
B+
Retailer 19
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€933 EUR
$1,042 USD
View
B+
Retailer 20
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€969 EUR
$1,083 USD
View
B
Retailer 21
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€1,065 EUR
$1,190 USD
View
Retailer 22
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€1,083 EUR
$1,210 USD
View
Price last confirmed 25 days ago
B
Retailer 23
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€1,130 EUR
$1,263 USD
View
B
Retailer 24
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€1,150 EUR
£1,012 GBP
View
B
Retailer 25
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€1,236 EUR
$1,381 USD
View
Most Expensive
Brilliant Earth
18168993A · Oct 16
€1,638 EUR
$1,830 USD
View
Price last confirmed 15 days ago
25 more retailers have this diamond
Prices start from €232 EURSave up to €1,004 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
1.89ct Round
€232 EUR