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Round|Lab Grown|IGI

1.82ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG817625202

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817625202

Diamond specifications and retailer prices

From €638 EUR
As of October 31, 2026
Save €1,680 EUR (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,318 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.82ct lab-grown round diamond

This 1.82ct 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 LG817625202 or 817625202. Listed at 9 retailers as of October 28, 2026, with prices from €638 to €2,318, a €1,680 spread on the same certified stone. Rare Carat lists it at €2,318. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817625202
Dimensions7.88 × 7.85 × 4.81 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.88 mm7.85 mm1.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817625202
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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: €2,318 EUR|Low: €578 EUR|High: €2,354 EUR|Avg: €1,121 EUR|+10.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4€638 EUR
Retailer 6€640 EUR
Retailer 5€705 EUR
Retailer 3€712 EUR
Retailer 7€1,105 EUR
Retailer 8€1,320 EUR
Retailer 2€1,561 EUR
Retailer 9€1,587 EUR
Rare Carat€2,318 EUR

43 data points across 9 retailers

9 retailers€638 EUR to €2,318 EUR

A
Cheapest Retailer
-
€638 EUR
A
Retailer 2
-
€640 EUR
$715 USD
View
A
Retailer 3
-
€705 EUR
$788 USD
View
A
Retailer 4
-
€712 EUR
£626 GBP
View
B+
Retailer 5
-
€1,105 EUR
$1,234 USD
View
B+
Retailer 6
-
€1,320 EUR
$1,475 USD
View
B+
Retailer 7
-
€1,561 EUR
£1,373 GBP
View
Retailer 8
-
€1,587 EUR
A$2,728 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Rare Carat
H98731 · Oct 28
€2,318 EUR
$2,590 USD
View
8 more retailers have this diamond
Prices start from €638 EURSave up to €1,680 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
1.82ct Round
€638 EUR