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Radiant|Lab Grown|IGI

3.32ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG727578350

Certificate IGI LG727578350

Diamond specifications and retailer prices

From $1,569 USD
Save $11,621 USD (88%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $13,190 USD at Brilliant Earth
View at Brilliant Earth

About this 3.32ct lab-grown radiant diamond

This 3.32ct 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 LG727578350 or 727578350. Listed at 27 retailers, with prices from $1,569 to $13,190 at Brilliant Earth, a $11,621 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

3.32
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727578350
Dimensions10.56 × 7.60 × 4.91 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
10.56 mm7.60 mm3.32 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727578350
Side View
Table 64.0%Crown 42.5°Girdle: MediumPavilion 33.6°Culet: NoneDepth 64.6%

Caratlytics Score

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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: $13,190 USD|Low: $1,253 USD|High: $13,190 USD|Avg: $4,268 USD
Brilliant Earth
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Retailer 27
October 1, 2026
Retailer 23$1,569 USD
Retailer 4$1,707 USD
Retailer 7$1,794 USD
Retailer 11$1,990 USD
Retailer 8$2,018 USD
Retailer 10$2,035 USD
Retailer 18$2,208 USD
Retailer 22$2,214 USD
Retailer 24$2,639 USD
Retailer 6$2,827 USD
Retailer 25$3,302 USD
Retailer 21$3,411 USD
Retailer 14$3,530 USD
Retailer 3$4,113 USD
Retailer 27$4,148 USD
Retailer 15$4,389 USD
Retailer 16$4,748 USD
Retailer 26$5,259 USD
Retailer 12$5,299 USD
Retailer 19$5,561 USD
Retailer 20$5,722 USD
Retailer 2$5,958 USD
Retailer 9$6,421 USD
Retailer 17$6,871 USD
Retailer 13$7,386 USD
Retailer 5$11,544 USD
Brilliant Earth$13,190 USD

42 data points across 27 retailers

27 retailers$1,569 USD to $13,190 USD

A
Cheapest Retailer
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$1,569 USD
A
Retailer 2
-
$1,707 USD
View
A
Retailer 3
-
$1,794 USD
View
A
Retailer 4
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$1,990 USD
View
A
Retailer 5
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$2,018 USD
View
A
Retailer 6
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$2,035 USD
View
A
Retailer 7
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$2,208 USD
View
A
Retailer 8
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$2,214 USD
HK$17,300 HKD
View
A
Retailer 9
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$2,645 USD
£2,083 GBP
View
A
Retailer 10
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$2,827 USD
€2,692 EUR
View
A
Retailer 11
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$3,302 USD
View
A
Retailer 12
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$3,411 USD
View
A
Retailer 13
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$3,530 USD
View
A
Retailer 14
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$4,113 USD
A$6,328 AUD
View
A
Retailer 15
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$4,148 USD
ZAR 67,017 ZAR
View
B+
Retailer 16
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$4,389 USD
£3,456 GBP
View
B+
Retailer 17
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$4,748 USD
View
B+
Retailer 18
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$5,259 USD
£4,141 GBP
View
B+
Retailer 19
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$5,299 USD
View
B+
Retailer 20
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$5,561 USD
View
B+
Retailer 21
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$5,722 USD
View
Price last confirmed 42 days ago
B+
Retailer 22
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$5,958 USD
View
B+
Retailer 23
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$6,421 USD
SGD 8,677 SGD
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B+
Retailer 24
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$7,011 USD
View
B+
Retailer 25
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$7,386 USD
A$11,363 AUD
View
B
Retailer 26
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$11,544 USD
View
Most Expensive
B
Brilliant Earth
15743854A · Oct 1
$13,190 USD
View
26 more retailers have this diamond
Prices start from $1,569 USDSave up to $11,621 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
3.32ct Radiant
$1,569 USD