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Round|Lab Grown|IGI

1.92ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG754561305

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754561305

Diamond specifications and retailer prices

From €551 EUR
$616 USD
As of October 29, 2026
Save €4,202 EUR (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €4,753 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.92ct lab-grown round diamond

This 1.92ct 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 LG754561305 or 754561305. Listed at 24 retailers as of October 29, 2026, with prices from €551 to €4,753, a €4,202 spread on the same certified stone. Brilliant Earth lists it at €4,753. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754561305
Dimensions7.92 × 7.98 × 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
7.92 mm7.98 mm1.92 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754561305
Side View
Table 57.0%Crown 35.4°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 61.8%

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: €4,753 EUR|Low: €551 EUR|High: €4,753 EUR|Avg: €1,636 EUR
Brilliant Earth
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 6€551 EUR
Retailer 8€684 EUR
Retailer 3€801 EUR
Retailer 7€917 EUR
Retailer 17€970 EUR
Retailer 2€1,028 EUR
Retailer 11€1,039 EUR
Retailer 10€1,068 EUR
Retailer 15€1,176 EUR
Retailer 13€1,594 EUR
Retailer 4€1,697 EUR
Retailer 12€1,811 EUR
Retailer 5€2,060 EUR
Retailer 9€2,257 EUR
Retailer 16€2,421 EUR
Retailer 14€2,986 EUR
Brilliant Earth€4,753 EUR

30 data points across 17 retailers

24 retailers€551 EUR to €4,753 EUR

A
Cheapest Retailer
-
€551 EUR
$616 USD
A
Retailer 2
-
€618 EUR
$690 USD
View
A
Retailer 3
-
€618 EUR
$690 USD
View
Final sale: no returns
Retailer 4
-
€684 EUR
$764 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€684 EUR
$764 USD
View
A
Retailer 6
-
€801 EUR
$895 USD
View
A
Retailer 7
-
€884 EUR
$988 USD
View
A
Retailer 8
-
€917 EUR
$1,025 USD
View
A
Retailer 9
-
€970 EUR
A$1,668 AUD
View
A
Retailer 10
-
€1,028 EUR
£904 GBP
View
A
Retailer 11
-
€1,039 EUR
View
A
Retailer 12
-
€1,068 EUR
£940 GBP
View
A
Retailer 13
-
€1,176 EUR
ZAR 21,219 ZAR
View
B+
Retailer 14
-
€1,295 EUR
$1,447 USD
View
B+
Retailer 15
-
€1,594 EUR
A$2,739 AUD
View
B+
Retailer 16
-
€1,697 EUR
$1,896 USD
View
B+
Retailer 17
-
€1,799 EUR
$2,010 USD
View
B+
Retailer 18
-
€1,811 EUR
A$3,113 AUD
View
B+
Retailer 19
-
€2,060 EUR
$2,302 USD
View
B
Retailer 20
-
€2,210 EUR
$2,469 USD
View
B
Retailer 21
-
€2,257 EUR
$2,522 USD
View
Retailer 22
-
€2,421 EUR
$2,705 USD
View
Price last confirmed 7 days ago
B
Retailer 23
-
€2,986 EUR
£2,627 GBP
View
Most Expensive
B
Brilliant Earth
17048308A · Oct 31
€4,753 EUR
$5,310 USD
View
23 more retailers have this diamond
Prices start from €551 EURSave up to €4,202 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
1.92ct Round
€551 EUR