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Round|Lab Grown|IGI

1.89ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG766698971

Shape and cutting style on the report: Round brilliant

Certificate IGI LG766698971

Diamond specifications and retailer prices

From €277 EUR
$309 USD
As of November 1, 2026
Save €1,103 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,379 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766698971 or 766698971. Listed at 19 retailers as of November 1, 2026, with prices from €277 to €1,379, a €1,103 spread on the same certified stone. Reve Diamonds lists it at €1,379. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766698971
Dimensions7.89 × 7.85 × 4.92 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
7.89 mm7.85 mm1.89 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766698971
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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: Nov 1
Current: €1,374 EUR|Low: €266 EUR|High: €1,513 EUR|Avg: €750 EUR|-9.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 2€277 EUR
Retailer 7€310 EUR
Retailer 6€320 EUR
Retailer 4€343 EUR
Retailer 18€343 EUR
Retailer 17€474 EUR
Retailer 13€483 EUR
Retailer 11€515 EUR
Retailer 9€588 EUR
Retailer 15€589 EUR
Retailer 12€608 EUR
Retailer 14€799 EUR
Retailer 16€1,054 EUR
Retailer 5€1,102 EUR
Retailer 10€1,144 EUR
Retailer 8€1,166 EUR
Retailer 3€1,318 EUR
Retailer 1€1,374 EUR
Reve Diamonds€1,379 EUR

37 data points across 19 retailers

19 retailers€277 EUR to €1,379 EUR

A
Cheapest Retailer
-
€277 EUR
$309 USD
A
Retailer 2
-
€310 EUR
$346 USD
View
Final sale: no returns
A
Retailer 3
-
€320 EUR
$358 USD
View
A
Retailer 4
-
€343 EUR
$383 USD
View
Retailer 5
-
€343 EUR
$383 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€474 EUR
$530 USD
View
A
Retailer 7
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€483 EUR
$540 USD
View
A
Retailer 8
-
€515 EUR
£453 GBP
View
A
Retailer 9
-
€588 EUR
$657 USD
View
A
Retailer 10
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€589 EUR
ZAR 10,633 ZAR
View
A
Retailer 11
-
€608 EUR
£535 GBP
View
A
Retailer 12
-
€799 EUR
A$1,374 AUD
View
B+
Retailer 13
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€1,054 EUR
$1,177 USD
View
B+
Retailer 14
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€1,102 EUR
$1,231 USD
View
B+
Retailer 15
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€1,144 EUR
$1,278 USD
View
B+
Retailer 16
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€1,166 EUR
$1,303 USD
View
B+
Retailer 17
-
€1,318 EUR
$1,472 USD
View
B+
Retailer 18
-
€1,374 EUR
£1,209 GBP
View
Most Expensive
B+
Reve Diamonds
5C9B0A50C · Nov 1
€1,379 EUR
$1,541 USD
View
18 more retailers have this diamond
Prices start from €277 EURSave up to €1,103 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
€277 EUR