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Radiant|Lab Grown|IGI

3.58ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG735531230

Certificate IGI LG735531230

Diamond specifications and retailer prices

From $2,480 USD
Save $14,580 USD (85%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $17,060 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.58ct lab-grown radiant diamond

This 3.58ct 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 LG735531230 or 735531230. Listed at 28 retailers, with prices from $2,480 to $17,060 at Do Amore Diamonds, a $14,580 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

3.58
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735531230
Dimensions11.03 × 7.67 × 5.00 mm
L/W Ratio1.44
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
11.03 mm7.67 mm3.58 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735531230
Side View
Table 62.0%Crown 39.3°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 65.2%

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: $17,060 USD|Low: $2,399 USD|High: $17,060 USD|Avg: $7,081 USD
Do Amore Diamonds
Retailer 2
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Retailer 23
October 1, 2026
Retailer 8$2,978 USD
Retailer 18$3,040 USD
Retailer 17$3,211 USD
Retailer 10$3,226 USD
Retailer 4$3,844 USD
Retailer 13$3,955 USD
Retailer 19$4,379 USD
Retailer 20$4,508 USD
Retailer 9$5,471 USD
Retailer 16$5,523 USD
Retailer 3$6,085 USD
Retailer 22$7,177 USD
Retailer 21$7,239 USD
Retailer 5$8,298 USD
Retailer 11$8,349 USD
Retailer 6$8,363 USD
Retailer 23$8,603 USD
Retailer 2$8,930 USD
Retailer 7$11,067 USD
Retailer 12$11,458 USD
Retailer 15$13,222 USD
Retailer 14$16,110 USD
Do Amore Diamonds$17,060 USD

38 data points across 23 retailers

28 retailers$2,480 USD to $17,060 USD

A
Cheapest Retailer
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$2,480 USD
A
Retailer 2
-
$2,698 USD
View
A
Retailer 3
-
$2,837 USD
View
A
Retailer 4
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$2,978 USD
View
A
Retailer 5
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$3,040 USD
View
A
Retailer 6
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$3,211 USD
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A
Retailer 7
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$3,226 USD
View
A
Retailer 8
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$3,844 USD
View
A
Retailer 9
-
$3,955 USD
HK$30,900 HKD
View
A
Retailer 10
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$4,364 USD
View
A
Retailer 11
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$4,389 USD
£3,456 GBP
View
A
Retailer 12
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$4,508 USD
View
A
Retailer 13
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$4,714 USD
£3,712 GBP
View
Price last confirmed 21 days ago
B+
Retailer 14
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$5,471 USD
£4,308 GBP
View
B+
Retailer 15
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$5,523 USD
€5,260 EUR
View
Price last confirmed 47 days ago
B+
Retailer 16
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$6,085 USD
View
B+
Retailer 17
-
$7,177 USD
A$11,042 AUD
View
B+
Retailer 18
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$7,239 USD
ZAR 116,943 ZAR
View
B+
Retailer 19
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$8,298 USD
View
B+
Retailer 20
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$8,349 USD
View
B+
Retailer 21
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$8,363 USD
View
B+
Retailer 22
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$8,603 USD
£6,774 GBP
View
B
Retailer 23
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$8,930 USD
A$13,739 AUD
View
B
Retailer 24
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$11,067 USD
View
B
Retailer 25
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$11,458 USD
SGD 15,484 SGD
View
B
Retailer 26
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$13,222 USD
View
Price last confirmed 19 days ago
B
Retailer 27
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$16,110 USD
View
Most Expensive
B
Do Amore Diamonds
27-2B398717A · Sep 30
$17,060 USD
View
27 more retailers have this diamond
Prices start from $2,480 USDSave up to $14,580 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
3.58ct Radiant
$2,480 USD