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Round|Lab Grown|IGI

1.82ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG735568342

Certificate IGI LG735568342

Diamond specifications and retailer prices

From $426 USD
Save $2,984 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,410 USD at Brilliant Earth
View at Brilliant Earth

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 LG735568342 or 735568342. Listed at 17 retailers, with prices from $426 to $3,410 at Brilliant Earth, a $2,984 spread on the same certified stone. 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 angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735568342
Dimensions7.79 × 7.83 × 4.82 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
7.79 mm7.83 mm1.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735568342
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $3,410 USD|Low: $241 USD|High: $3,410 USD|Avg: $1,145 USD
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
October 1, 2026
Retailer 10$426 USD
Retailer 9$530 USD
Retailer 11$530 USD
Retailer 2$604 USD
Retailer 3$632 USD
Retailer 12$647 USD
Retailer 14$723 USD
Retailer 16$845 USD
Retailer 4$1,055 USD
Retailer 5$1,215 USD
Retailer 7$1,257 USD
Retailer 6$1,524 USD
Retailer 13$1,527 USD
Retailer 15$1,556 USD
Retailer 8$2,650 USD
Brilliant Earth$3,410 USD

38 data points across 16 retailers

17 retailers$426 USD to $3,410 USD

A
Cheapest Retailer
-
$426 USD
B+
Retailer 2
-
$530 USD
View
A
Retailer 3
-
$530 USD
View
A
Retailer 4
-
$604 USD
€575 EUR
View
A
Retailer 5
-
$632 USD
ZAR 10,214 ZAR
View
Price last confirmed 13 days ago
A
Retailer 6
-
$647 USD
£510 GBP
View
A
Retailer 7
-
$723 USD
View
A
Retailer 8
-
$845 USD
View
A
Retailer 9
-
$1,055 USD
View
B+
Retailer 10
-
$1,215 USD
View
B+
Retailer 11
-
$1,257 USD
View
B+
Retailer 12
-
$1,448 USD
View
B+
Retailer 13
-
$1,524 USD
View
B+
Retailer 14
-
$1,527 USD
£1,202 GBP
View
B+
Retailer 15
-
$1,556 USD
View
B
Retailer 16
-
$2,650 USD
View
Most Expensive
B
Brilliant Earth
15944473A · Oct 1
$3,410 USD
View
16 more retailers have this diamond
Prices start from $426 USDSave up to $2,984 USD

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.

A
1.82ct Round
$426 USD