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Radiant|Lab Grown|IGI

3.62ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG727565052

Certificate IGI LG727565052

Diamond specifications and retailer prices

From $3,405 USD
Save $18,065 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $21,470 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.62ct lab-grown radiant diamond

This 3.62ct 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 LG727565052 or 727565052. Listed at 20 retailers, with prices from $3,405 to $21,470 at Do Amore Diamonds, a $18,065 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

3.62
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727565052
Dimensions11.31 × 7.65 × 4.99 mm
L/W Ratio1.48
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
11.31 mm7.65 mm3.62 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727565052
Side View
Table 64.0%Crown 39.6°Girdle: ThinPavilion 36.8°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $21,470 USD|Low: $2,495 USD|High: $21,470 USD|Avg: $8,915 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
Retailer 20
October 1, 2026
Retailer 7$3,405 USD
Retailer 3$3,494 USD
Retailer 20$3,678 USD
Retailer 9$3,780 USD
Retailer 11$5,311 USD
Retailer 13$5,451 USD
Retailer 2$5,622 USD
Retailer 4$6,111 USD
Retailer 17$6,565 USD
Retailer 16$8,661 USD
Retailer 15$9,103 USD
Retailer 14$9,107 USD
Retailer 6$9,855 USD
Retailer 10$10,452 USD
Retailer 5$11,506 USD
Retailer 18$13,533 USD
Retailer 12$14,041 USD
Retailer 8$16,290 USD
Retailer 19$19,870 USD
Do Amore Diamonds$21,470 USD

37 data points across 20 retailers

20 retailers$3,405 USD to $21,470 USD

A
Cheapest Retailer
-
$3,405 USD
A
Retailer 2
-
$3,494 USD
View
A
Retailer 3
-
$3,678 USD
View
A
Retailer 4
-
$3,780 USD
View
B+
Retailer 5
-
$5,311 USD
View
B+
Retailer 6
-
$5,463 USD
£4,302 GBP
View
B+
Retailer 7
-
$5,622 USD
View
B+
Retailer 8
-
$6,111 USD
£4,812 GBP
View
B+
Retailer 9
-
$6,565 USD
View
B+
Retailer 10
-
$8,661 USD
£6,820 GBP
View
B
Retailer 11
-
$9,103 USD
A$14,005 AUD
View
B
Retailer 12
-
$9,107 USD
ZAR 147,128 ZAR
View
B
Retailer 13
-
$9,855 USD
View
B
Retailer 14
-
$10,452 USD
View
B
Retailer 15
-
$11,506 USD
View
B
Retailer 16
-
$13,533 USD
View
B
Retailer 17
-
$14,041 USD
View
B
Retailer 18
-
$16,290 USD
View
B
Retailer 19
-
$19,870 USD
View
Most Expensive
B
Do Amore Diamonds
27-83E2C0B6B · Sep 30
$21,470 USD
View
19 more retailers have this diamond
Prices start from $3,405 USDSave up to $18,065 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
3.62ct Radiant
$3,405 USD