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Oval|Lab Grown|IGI

3.62ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG792609325

Certificate IGI LG792609325

Diamond specifications and retailer prices

From $2,754 USD
Save $17,386 USD (86%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $20,140 USD at Brilliant Earth
View at Brilliant Earth

About this 3.62ct lab-grown oval diamond

This 3.62ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792609325 or 792609325. Listed at 28 retailers, with prices from $2,754 to $20,140 at Brilliant Earth, a $17,386 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792609325
Dimensions12.37 × 8.63 × 5.36 mm
L/W Ratio1.43
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
12.37 mm8.63 mm3.62 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792609325
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.1%

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 29
Current: $20,140 USD|Low: $2,312 USD|High: $25,818 USD|Avg: $8,218 USD|-13.1%
Brilliant Earth
Retailer 2
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Retailer 22
September 29, 2026
Retailer 9$3,075 USD
Retailer 17$3,195 USD
Retailer 6$3,355 USD
Retailer 20$3,417 USD
Retailer 18$3,532 USD
Retailer 8$3,665 USD
Retailer 5$4,379 USD
Retailer 2$4,412 USD
Retailer 7$4,565 USD
Retailer 19$4,732 USD
Retailer 4$5,173 USD
Retailer 22$5,517 USD
Retailer 13$7,284 USD
Retailer 3$7,948 USD
Retailer 16$8,195 USD
Retailer 21$8,714 USD
Retailer 12$9,345 USD
Retailer 11$10,389 USD
Retailer 14$11,136 USD
Retailer 10$15,338 USD
Retailer 15$16,952 USD
Brilliant Earth$20,140 USD

36 data points across 22 retailers

28 retailers$2,754 USD to $20,140 USD

A
Cheapest Retailer
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$2,754 USD
A
Retailer 2
-
$2,997 USD
View
A
Retailer 3
-
$3,075 USD
View
A
Retailer 4
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$3,090 USD
View
Price last confirmed 19 days ago
A
Retailer 5
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$3,151 USD
View
A
Retailer 6
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$3,195 USD
View
A
Retailer 7
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$3,355 USD
View
A
Retailer 8
-
$3,417 USD
View
A
Retailer 9
-
$3,532 USD
View
A
Retailer 10
-
$3,665 USD
CA$5,090 CAD
View
B+
Retailer 11
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$4,379 USD
View
A
Retailer 12
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$4,392 USD
View
B+
Retailer 13
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$4,417 USD
£3,478 GBP
View
B+
Retailer 14
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$4,565 USD
View
B+
Retailer 15
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$4,732 USD
€4,507 EUR
View
B+
Retailer 16
-
$5,173 USD
A$7,958 AUD
View
B+
Retailer 17
-
$5,517 USD
£4,344 GBP
View
B+
Retailer 18
-
$7,284 USD
ZAR 117,680 ZAR
View
B
Retailer 19
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$7,948 USD
View
B
Retailer 20
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$8,061 USD
View
B+
Retailer 21
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$8,195 USD
£6,453 GBP
View
B
Retailer 22
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$8,714 USD
View
Price last confirmed 8 days ago
B
Retailer 23
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$9,345 USD
View
B
Retailer 24
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$10,389 USD
View
B
Retailer 25
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$11,136 USD
View
B
Retailer 26
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$15,651 USD
View
B
Retailer 27
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$16,952 USD
View
Most Expensive
B
Brilliant Earth
19354120A · Sep 29
$20,140 USD
View
27 more retailers have this diamond
Prices start from $2,754 USDSave up to $17,386 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 Oval
$2,754 USD