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Radiant|Lab Grown|IGI

2.74ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG727517528

Certificate IGI LG727517528

Diamond specifications and retailer prices

From $1,104 USD
Save $9,146 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,250 USD at Brilliant Earth
View at Brilliant Earth

About this 2.74ct lab-grown radiant diamond

This 2.74ct lab-grown radiant 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 LG727517528 or 727517528. Listed at 23 retailers, with prices from $1,104 to $10,250 at Brilliant Earth, a $9,146 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

2.74
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727517528
Dimensions9.88 × 7.10 × 4.65 mm
L/W Ratio1.39
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
9.88 mm7.10 mm2.74 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727517528
Side View
Table 62.0%Crown 39.5°Girdle: MediumPavilion 34.5°Culet: NoneDepth 65.5%

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 27
Current: $10,250 USD|Low: $810 USD|High: $10,250 USD|Avg: $3,174 USD
Brilliant Earth
Retailer 2
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Retailer 22
September 28, 2026
Retailer 17$1,104 USD
Retailer 19$1,135 USD
Retailer 21$1,161 USD
Retailer 8$1,315 USD
Retailer 3$1,429 USD
Retailer 15$1,434 USD
Retailer 16$1,749 USD
Retailer 20$1,847 USD
Retailer 2$1,854 USD
Retailer 14$2,460 USD
Retailer 5$2,953 USD
Retailer 4$2,967 USD
Retailer 7$3,038 USD
Retailer 6$3,246 USD
Retailer 11$3,794 USD
Retailer 18$4,036 USD
Retailer 10$4,044 USD
Retailer 12$4,106 USD
Retailer 22$4,158 USD
Retailer 9$4,396 USD
Retailer 13$5,555 USD
Brilliant Earth$10,250 USD

37 data points across 22 retailers

23 retailers$1,104 USD to $10,250 USD

A
Cheapest Retailer
-
$1,104 USD
A
Retailer 2
-
$1,161 USD
View
A
Retailer 3
-
$1,315 USD
View
A
Retailer 4
-
$1,429 USD
View
A
Retailer 5
-
$1,434 USD
HK$11,200 HKD
View
A
Retailer 6
-
$1,717 USD
£1,352 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
-
$1,749 USD
£1,377 GBP
View
A
Retailer 8
-
$1,847 USD
€1,759 EUR
View
A
Retailer 9
-
$1,854 USD
View
A
Retailer 10
-
$2,460 USD
View
Price last confirmed 45 days ago
A
Retailer 11
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$2,953 USD
View
A
Retailer 12
-
$2,967 USD
ZAR 47,925 ZAR
View
Price last confirmed 10 days ago
A
Retailer 13
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$3,038 USD
View
A
Retailer 14
-
$3,246 USD
£2,556 GBP
View
B+
Retailer 15
-
$3,794 USD
View
B+
Retailer 16
-
$4,036 USD
£3,178 GBP
View
B+
Retailer 17
-
$4,044 USD
View
B+
Retailer 18
-
$4,106 USD
View
B+
Retailer 19
-
$4,158 USD
SGD 5,619 SGD
View
B+
Retailer 20
-
$4,396 USD
View
B+
Retailer 21
-
$5,555 USD
View
B
Retailer 22
-
$7,493 USD
A$11,528 AUD
View
Price last confirmed 89 days ago
Most Expensive
B
Brilliant Earth
15598998A · Sep 29
$10,250 USD
View
22 more retailers have this diamond
Prices start from $1,104 USDSave up to $9,146 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
2.74ct Radiant
$1,104 USD