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Radiant|Lab Grown|IGI

3.59ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG628401310

Certificate IGI LG628401310

Diamond specifications and retailer prices

From $1,883 USD
Save $11,067 USD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $12,950 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.59ct lab-grown radiant diamond

This 3.59ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628401310 or 628401310. Listed at 25 retailers, with prices from $1,883 to $12,950 at Do Amore Diamonds, a $11,067 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

3.59
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628401310
Dimensions11.06 × 7.54 × 4.94 mm
L/W Ratio1.47
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
11.06 mm7.54 mm3.59 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628401310
Side View
Table 66.0%Crown 43.9°Girdle: Slightly ThickPavilion 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 30
Current: $12,950 USD|Low: $1,997 USD|High: $16,200 USD|Avg: $5,970 USD|-20.1%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 1, 2026
Retailer 13$2,350 USD
Retailer 20$2,351 USD
Retailer 6$2,727 USD
Retailer 7$2,922 USD
Retailer 19$3,021 USD
Retailer 11$3,052 USD
Retailer 14$3,373 USD
Retailer 15$3,674 USD
Retailer 3$3,761 USD
Retailer 5$4,572 USD
Retailer 16$5,496 USD
Retailer 18$5,795 USD
Retailer 2$6,092 USD
Retailer 10$6,318 USD
Retailer 9$6,359 USD
Retailer 17$6,619 USD
Retailer 4$8,432 USD
Retailer 8$8,725 USD
Retailer 12$11,060 USD
Do Amore Diamonds$12,950 USD

37 data points across 20 retailers

25 retailers$1,883 USD to $12,950 USD

A
Cheapest Retailer
-
$1,883 USD
A
Retailer 2
-
$2,049 USD
View
A
Retailer 3
-
$2,154 USD
View
A
Retailer 4
-
$2,350 USD
View
A
Retailer 5
-
$2,351 USD
View
A
Retailer 6
-
$2,727 USD
View
A
Retailer 7
-
$2,922 USD
View
A
Retailer 8
-
$3,021 USD
HK$23,600 HKD
View
A
Retailer 9
-
$3,052 USD
View
A
Retailer 10
-
$3,314 USD
View
A
Retailer 11
-
$3,380 USD
£2,662 GBP
View
B+
Retailer 12
-
$3,674 USD
View
B+
Retailer 13
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$3,761 USD
€3,582 EUR
View
B+
Retailer 14
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$4,069 USD
£3,204 GBP
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$4,572 USD
£3,600 GBP
View
B+
Retailer 16
-
$5,496 USD
ZAR 88,795 ZAR
View
B
Retailer 17
-
$5,795 USD
View
B+
Retailer 18
-
$6,092 USD
A$9,372 AUD
View
B+
Retailer 19
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$6,318 USD
View
B
Retailer 20
-
$6,359 USD
View
B
Retailer 21
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$6,619 USD
£5,212 GBP
View
B
Retailer 22
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$8,432 USD
View
B
Retailer 23
-
$8,725 USD
SGD 11,790 SGD
View
B
Retailer 24
-
$11,060 USD
View
Most Expensive
B
Do Amore Diamonds
27-45CBE911D · Sep 30
$12,950 USD
View
24 more retailers have this diamond
Prices start from $1,883 USDSave up to $11,067 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
3.59ct Radiant
$1,883 USD