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Round|Lab Grown|IGI

2.52ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG787651755

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787651755

Diamond specifications and retailer prices

From $582 USD
As of October 29, 2026
Save $2,118 USD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,960 USD at Brilliant Earth · As of October 22, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787651755 or 787651755. Listed at 24 retailers as of October 26, 2026, with a 364% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787651755
Dimensions8.75 × 8.80 × 5.35 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
8.75 mm8.80 mm2.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787651755
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.0%

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: $6,960 USD|Low: $582 USD|High: $6,960 USD|Avg: $1,737 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 29, 2026
Retailer 9$582 USD
Retailer 12$910 USD
Retailer 14$945 USD
Retailer 6$981 USD
Retailer 10$986 USD
Retailer 2$995 USD
Retailer 3$1,513 USD
Retailer 11$1,559 USD
Retailer 8$1,733 USD
Retailer 15$1,786 USD
Retailer 5$2,100 USD
Retailer 13$2,218 USD
Retailer 16$2,395 USD
Retailer 4$2,700 USD
Retailer 7$5,305 USD
Brilliant Earth$6,960 USD

40 data points across 16 retailers

24 retailers$582 USD to $2,700 USD

A
Retailer 1
-
$542 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$542 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$582 USD
View
Final sale: no returns
A
Retailer 4
-
$606 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$663 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$671 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$910 USD
View
A
Retailer 8
-
$945 USD
View
A
Retailer 9
-
$981 USD
View
A
Retailer 10
-
$986 USD
€939 EUR
View
A
Retailer 11
-
$995 USD
£784 GBP
View
A
Retailer 12
-
$1,513 USD
View
A
Retailer 13
-
$1,559 USD
ZAR 25,185 ZAR
View
A
Retailer 14
-
$1,733 USD
View
A
Retailer 15
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$1,766 USD
View
Price last confirmed 38 days ago
A
Retailer 16
-
$1,766 USD
View
Price last confirmed 22 days ago
A
Retailer 17
-
$1,786 USD
View
B+
Retailer 18
-
$2,100 USD
View
B+
Retailer 19
-
$2,218 USD
View
B+
Retailer 20
-
$2,260 USD
View
B+
Retailer 21
-
$2,395 USD
View
B+
Retailer 22
-
$2,700 USD
£2,126 GBP
View
B
Retailer 23
-
$5,305 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
18649316A · Oct 22
$6,960 USD
View
Price last confirmed 7 days ago
23 more retailers have this diamond
Prices start from $582 USDSave up to $2,118 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
$582 USD