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Radiant|Lab Grown|IGI

3.27ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754563502

Certificate IGI LG754563502

Diamond specifications and retailer prices

From $1,400 USD
Save $11,490 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,890 USD at Brilliant Earth
View at Brilliant Earth

About this 3.27ct lab-grown radiant diamond

This 3.27ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754563502 or 754563502. Listed at 22 retailers, with prices from $1,400 to $12,890 at Brilliant Earth, a $11,490 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

3.27
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563502
Dimensions7.39 × 7.39 × 10.99 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
7.39 mm7.39 mm3.27 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563502
Side View
Table 62.0%Crown 39.3°Girdle: MediumPavilion 33.7°Culet: NoneDepth 64.5%

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 30
Current: $12,890 USD|Low: $1,400 USD|High: $12,890 USD|Avg: $4,899 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 1, 2026
Retailer 17$1,400 USD
Retailer 21$1,523 USD
Retailer 4$1,602 USD
Retailer 8$1,807 USD
Retailer 7$1,853 USD
Retailer 14$2,176 USD
Retailer 16$2,253 USD
Retailer 18$2,600 USD
Retailer 9$2,617 USD
Retailer 3$2,784 USD
Retailer 15$3,360 USD
Retailer 19$4,087 USD
Retailer 10$4,328 USD
Retailer 11$4,676 USD
Retailer 5$5,174 USD
Retailer 20$5,565 USD
Retailer 2$5,909 USD
Retailer 6$6,531 USD
Retailer 13$7,272 USD
Retailer 12$10,178 USD
Brilliant Earth$12,890 USD

37 data points across 21 retailers

22 retailers$1,400 USD to $12,890 USD

A
Cheapest Retailer
-
$1,400 USD
A
Retailer 2
-
$1,523 USD
View
A
Retailer 3
-
$1,602 USD
View
A
Retailer 4
-
$1,807 USD
View
A
Retailer 5
-
$1,853 USD
View
A
Retailer 6
-
$2,176 USD
View
A
Retailer 7
-
$2,253 USD
HK$17,600 HKD
View
A
Retailer 8
-
$2,545 USD
£2,004 GBP
View
Price last confirmed 21 days ago
A
Retailer 9
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$2,605 USD
£2,051 GBP
View
A
Retailer 10
-
$2,617 USD
View
A
Retailer 11
-
$2,784 USD
€2,651 EUR
View
A
Retailer 12
-
$3,360 USD
View
A
Retailer 13
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$4,087 USD
ZAR 66,025 ZAR
View
B+
Retailer 14
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$4,328 USD
£3,408 GBP
View
B+
Retailer 15
-
$4,676 USD
View
B+
Retailer 16
-
$5,174 USD
£4,074 GBP
View
B+
Retailer 17
-
$5,565 USD
View
B+
Retailer 18
-
$5,909 USD
View
B+
Retailer 19
-
$6,531 USD
SGD 8,826 SGD
View
B
Retailer 20
-
$7,272 USD
A$11,187 AUD
View
B
Retailer 21
-
$10,178 USD
View
Most Expensive
B
Brilliant Earth
18668444Y · Oct 1
$12,890 USD
View
21 more retailers have this diamond
Prices start from $1,400 USDSave up to $11,490 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
3.27ct Radiant
$1,400 USD