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Round|Lab Grown|IGI

2.52ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825660187

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825660187

Diamond specifications and retailer prices

From $942 USD
As of October 29, 2026
Save $5,728 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,670 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825660187 or 825660187. Listed at 20 retailers as of October 29, 2026, with prices from $942 to $6,670, a $5,728 spread on the same certified stone. Brilliant Earth lists it at $6,670. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.52
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660187
Dimensions8.81 × 8.75 × 5.30 mm
L/W Ratio1.01
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
8.81 mm8.75 mm2.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660187
Side View
Table 58.0%Crown 33.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.3%

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 29
Current: $6,670 USD|Low: $942 USD|High: $10,110 USD|Avg: $3,396 USD|-34.0%
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
October 30, 2026
Retailer 6$942 USD
Retailer 16$1,025 USD
Retailer 17$1,097 USD
Retailer 13$1,270 USD
Retailer 2$1,674 USD
Retailer 5$1,751 USD
Retailer 12$1,855 USD
Retailer 14$1,929 USD
Retailer 10$2,819 USD
Retailer 15$3,072 USD
Retailer 7$3,366 USD
Retailer 11$3,726 USD
Retailer 8$3,802 USD
Retailer 3$3,897 USD
Retailer 4$4,192 USD
Retailer 9$5,980 USD
Brilliant Earth$6,670 USD

28 data points across 17 retailers

20 retailers$942 USD to $6,670 USD

A
Cheapest Retailer
-
$942 USD
A
Retailer 2
-
$1,025 USD
View
A
Retailer 3
-
$1,097 USD
View
Final sale: no returns
Retailer 4
-
$1,140 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,270 USD
View
Retailer 6
-
$1,289 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$1,674 USD
£1,318 GBP
View
A
Retailer 8
-
$1,751 USD
View
A
Retailer 9
-
$1,855 USD
€1,767 EUR
View
A
Retailer 10
-
$1,929 USD
View
Retailer 11
-
$2,321 USD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$2,819 USD
ZAR 45,543 ZAR
View
B+
Retailer 13
-
$3,072 USD
View
B+
Retailer 14
-
$3,366 USD
View
B+
Retailer 15
-
$3,726 USD
£2,934 GBP
View
B+
Retailer 16
-
$3,802 USD
View
B+
Retailer 17
-
$3,897 USD
SGD 5,266 SGD
View
B+
Retailer 18
-
$4,192 USD
View
Retailer 19
-
$5,980 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
21434368A · Oct 30
$6,670 USD
View
19 more retailers have this diamond
Prices start from $942 USDSave up to $5,728 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.52ct Round
$942 USD