CaratHunter
Plans
Round|Lab Grown|IGI

3.63ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG607390309

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607390309

Diamond specifications and retailer prices

From $822 USD
As of November 3, 2026
Save $6,888 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,710 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.63ct lab-grown round diamond

This 3.63ct lab-grown round 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 LG607390309 or 607390309. Listed at 20 retailers as of November 3, 2026, with prices from $822 to $7,710, a $6,888 spread on the same certified stone. Brilliant Earth lists it at $7,710. 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

3.63
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607390309
Dimensions9.87 × 9.80 × 6.10 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.87 mm9.80 mm3.63 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607390309
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: $7,710 USD|Low: $790 USD|High: $8,830 USD|Avg: $2,421 USD|-12.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$822 USD
Retailer 4$954 USD
Retailer 10$1,130 USD
Retailer 5$1,446 USD
Retailer 7$1,519 USD
Retailer 6$1,558 USD
Retailer 9$2,154 USD
Retailer 12$2,193 USD
Retailer 8$2,217 USD
Retailer 11$2,986 USD
Retailer 2$3,566 USD
Brilliant Earth$7,710 USD

38 data points across 12 retailers

20 retailers$822 USD to $7,710 USD

A
Cheapest Retailer
-
$822 USD
A
Retailer 2
-
$895 USD
View
A
Retailer 3
-
$921 USD
View
Final sale: no returns
Retailer 4
-
$954 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$954 USD
View
A
Retailer 6
-
$1,130 USD
View
A
Retailer 7
-
$1,347 USD
View
A
Retailer 8
-
$1,446 USD
View
A
Retailer 9
-
$1,519 USD
View
A
Retailer 10
-
$1,558 USD
View
A
Retailer 11
-
$2,154 USD
View
A
Retailer 12
-
$2,193 USD
View
A
Retailer 13
-
$2,217 USD
View
B+
Retailer 14
-
$2,652 USD
View
B+
Retailer 15
-
$2,682 USD
View
B+
Retailer 16
-
$2,753 USD
View
B+
Retailer 17
-
$2,986 USD
View
B+
Retailer 18
-
$3,303 USD
View
B+
Retailer 19
-
$3,566 USD
View
Most Expensive
B
Brilliant Earth
10022168A · Nov 4
$7,710 USD
View
19 more retailers have this diamond
Prices start from $822 USDSave up to $6,888 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.63ct Round
$822 USD