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Round|Lab Grown|IGI

2.54ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG776689580

Certificate IGI LG776689580

Diamond specifications and retailer prices

From $610 USD
Save $11,370 USD (95%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,980 USD at Brilliant Earth
View at Brilliant Earth

About this 2.54ct lab-grown round diamond

This 2.54ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG776689580 or 776689580. Listed at 22 retailers, with prices from $610 to $11,980 at Brilliant Earth, a $11,370 spread on the same certified stone. 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

2.54
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776689580
Dimensions8.72 × 8.76 × 5.45 mm
L/W Ratio1.00
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
8.72 mm8.76 mm2.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776689580
Side View
Table 55.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $11,980 USD|Low: $497 USD|High: $11,980 USD|Avg: $1,972 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
Retailer 17
Retailer 18
October 1, 2026
Retailer 15$756 USD
Retailer 12$807 USD
Retailer 14$1,065 USD
Retailer 13$1,081 USD
Retailer 11$1,132 USD
Retailer 2$1,144 USD
Retailer 18$1,148 USD
Retailer 7$1,260 USD
Retailer 8$1,786 USD
Retailer 6$1,789 USD
Retailer 17$1,807 USD
Retailer 10$1,940 USD
Retailer 5$2,445 USD
Retailer 16$2,502 USD
Retailer 4$2,677 USD
Retailer 3$3,324 USD
Retailer 9$5,380 USD
Brilliant Earth$11,980 USD

39 data points across 18 retailers

22 retailers$610 USD to $11,980 USD

Cheapest Retailer
-
$610 USD
Retailer 2
-
$747 USD
View
A
Retailer 3
-
$756 USD
View
A
Retailer 4
-
$807 USD
£636 GBP
View
A
Retailer 5
-
$1,065 USD
View
A
Retailer 6
-
$1,081 USD
View
A
Retailer 7
-
$1,132 USD
€1,078 EUR
View
Retailer 8
-
$1,144 USD
View
A
Retailer 9
-
$1,150 USD
£906 GBP
View
A
Retailer 10
-
$1,260 USD
View
A
Retailer 11
-
$1,786 USD
View
A
Retailer 12
-
$1,789 USD
ZAR 28,896 ZAR
View
A
Retailer 13
-
$1,807 USD
View
A
Retailer 14
-
$1,940 USD
View
Retailer 15
-
$1,989 USD
View
B+
Retailer 16
-
$2,445 USD
View
B+
Retailer 17
-
$2,502 USD
View
B+
Retailer 18
-
$2,525 USD
View
B+
Retailer 19
-
$2,677 USD
View
B+
Retailer 20
-
$3,324 USD
£2,617 GBP
View
B
Retailer 21
-
$5,380 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18049003A · Oct 1
$11,980 USD
View
21 more retailers have this diamond
Prices start from $610 USDSave up to $11,370 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
2.54ct Round
$610 USD