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Oval|Lab Grown|IGI

3.59ct D IF Oval Lab Grown Diamond

- • D/IF • IGI LG762544638

Certificate IGI LG762544638

Diamond specifications and retailer prices

From $2,184 USD
Save $8,716 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,900 USD at Brilliant Earth
View at Brilliant Earth

About this 3.59ct lab-grown oval diamond

This 3.59ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG762544638 or 762544638. Listed at 15 retailers, with prices from $2,184 to $10,900 at Brilliant Earth, a $8,716 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.59
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544638
Dimensions12.22 × 8.69 × 5.42 mm
L/W Ratio1.41
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
12.22 mm8.69 mm3.59 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544638
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

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: $10,900 USD|Low: $2,184 USD|High: $12,550 USD|Avg: $4,620 USD|-13.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 1, 2026
Retailer 15$2,184 USD
Retailer 5$2,634 USD
Retailer 9$2,714 USD
Retailer 7$2,751 USD
Retailer 10$3,038 USD
Retailer 4$3,067 USD
Retailer 3$3,386 USD
Retailer 8$4,204 USD
Retailer 11$4,954 USD
Retailer 14$5,687 USD
Retailer 13$5,720 USD
Retailer 6$5,732 USD
Retailer 12$6,280 USD
Retailer 16$7,612 USD
Retailer 2$9,345 USD
Brilliant Earth$10,900 USD

41 data points across 16 retailers

15 retailers$2,184 USD to $10,900 USD

A
Cheapest Retailer
-
$2,184 USD
A
Retailer 2
-
$2,634 USD
View
A
Retailer 3
-
$2,714 USD
HK$21,200 HKD
View
A
Retailer 4
-
$3,045 USD
£2,397 GBP
View
A
Retailer 5
-
$3,067 USD
View
A
Retailer 6
-
$3,386 USD
€3,225 EUR
View
B+
Retailer 7
-
$4,204 USD
A$6,468 AUD
View
B+
Retailer 8
-
$4,954 USD
ZAR 80,035 ZAR
View
B+
Retailer 9
-
$5,687 USD
View
B+
Retailer 10
-
$5,720 USD
View
B+
Retailer 11
-
$5,732 USD
View
B+
Retailer 12
-
$6,280 USD
£4,945 GBP
View
B
Retailer 13
-
$7,612 USD
View
B
Retailer 14
-
$9,345 USD
A$14,377 AUD
View
Most Expensive
B
Brilliant Earth
18939142Y · Sep 29
$10,900 USD
View
14 more retailers have this diamond
Prices start from $2,184 USDSave up to $8,716 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 Oval
$2,184 USD