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Round|Lab Grown|IGI

2.54ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG692560256

Certificate IGI LG692560256

Diamond specifications and retailer prices

From $702 USD
Save $11,238 USD (94%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $11,940 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 LG692560256 or 692560256. Listed at 28 retailers, with prices from $702 to $11,940 at Brilliant Earth, a $11,238 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 angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692560256
Dimensions8.68 × 8.75 × 5.41 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
8.68 mm8.75 mm2.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692560256
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 28
Current: $11,940 USD|Low: $581 USD|High: $11,940 USD|Avg: $2,622 USD
Brilliant Earth
Retailer 2
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Retailer 24
October 1, 2026
Retailer 10$702 USD
Retailer 7$764 USD
Retailer 9$803 USD
Retailer 24$890 USD
Retailer 13$1,026 USD
Retailer 6$1,096 USD
Retailer 15$1,096 USD
Retailer 19$1,360 USD
Retailer 2$1,419 USD
Retailer 12$1,422 USD
Retailer 8$1,529 USD
Retailer 4$1,530 USD
Retailer 22$2,137 USD
Retailer 21$2,273 USD
Retailer 11$2,302 USD
Retailer 23$2,528 USD
Retailer 17$2,773 USD
Retailer 16$3,054 USD
Retailer 5$3,391 USD
Retailer 20$3,411 USD
Retailer 18$3,739 USD
Retailer 14$5,120 USD
Retailer 3$6,533 USD
Brilliant Earth$11,940 USD

38 data points across 24 retailers

28 retailers$702 USD to $11,940 USD

A
Cheapest Retailer
-
$702 USD
A
Retailer 2
-
$764 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$803 USD
View
A
Retailer 4
-
$890 USD
View
A
Retailer 5
-
$1,026 USD
£808 GBP
View
A
Retailer 6
-
$1,096 USD
View
A
Retailer 7
-
$1,096 USD
View
A
Retailer 8
-
$1,178 USD
HK$9,200 HKD
View
Price last confirmed 27 days ago
A
Retailer 9
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$1,363 USD
£1,073 GBP
View
A
Retailer 10
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$1,419 USD
€1,351 EUR
View
A
Retailer 11
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$1,422 USD
A$2,188 AUD
View
A
Retailer 12
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$1,529 USD
View
A
Retailer 13
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$1,530 USD
View
A
Retailer 14
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$1,937 USD
View
A
Retailer 15
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$2,137 USD
A$3,288 AUD
View
A
Retailer 16
-
$2,273 USD
ZAR 36,720 ZAR
View
A
Retailer 17
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$2,302 USD
View
B+
Retailer 18
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$2,528 USD
View
B+
Retailer 19
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$2,773 USD
View
B+
Retailer 20
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$3,054 USD
View
B+
Retailer 21
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$3,214 USD
View
B+
Retailer 22
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$3,391 USD
SGD 4,582 SGD
View
B+
Retailer 23
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$3,411 USD
£2,686 GBP
View
B+
Retailer 24
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$3,739 USD
A$5,753 AUD
View
B
Retailer 25
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$5,120 USD
View
B
Retailer 26
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$6,240 USD
View
B
Retailer 27
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$6,533 USD
View
Most Expensive
B
Brilliant Earth
14959383Y · Sep 29
$11,940 USD
View
27 more retailers have this diamond
Prices start from $702 USDSave up to $11,238 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
$702 USD