CaratHunter
Plans
Round|Lab Grown|IGI

2.64ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG634429808

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634429808

Diamond specifications and retailer prices

From $549 USD
As of November 1, 2026
Save $4,831 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,380 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.64ct lab-grown round diamond

This 2.64ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG634429808 or 634429808. Listed at 18 retailers as of November 1, 2026, with prices from $549 to $5,380, a $4,831 spread on the same certified stone. Brilliant Earth lists it at $5,380. 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

2.64
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634429808
Dimensions8.82 × 8.77 × 5.50 mm
L/W Ratio1.01
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
8.82 mm8.77 mm2.64 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634429808
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.6%

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 1
Current: $5,380 USD|Low: $532 USD|High: $8,950 USD|Avg: $2,117 USD|-39.9%
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
Retailer 17
Retailer 18
November 3, 2026
Retailer 4$549 USD
Retailer 16$615 USD
Retailer 8$651 USD
Retailer 15$845 USD
Retailer 12$899 USD
Retailer 9$913 USD
Retailer 18$930 USD
Retailer 17$953 USD
Retailer 13$1,131 USD
Retailer 11$1,647 USD
Retailer 14$1,669 USD
Retailer 6$1,701 USD
Retailer 7$1,976 USD
Retailer 5$2,639 USD
Retailer 2$3,261 USD
Retailer 10$4,040 USD
Retailer 3$4,870 USD
Brilliant Earth$5,380 USD

43 data points across 18 retailers

18 retailers$549 USD to $5,380 USD

A
Cheapest Retailer
-
$549 USD
A
Retailer 2
-
$615 USD
View
A
Retailer 3
-
$651 USD
View
Final sale: no returns
A
Retailer 4
-
$845 USD
View
A
Retailer 5
-
$899 USD
£708 GBP
View
A
Retailer 6
-
$913 USD
View
A
Retailer 7
-
$930 USD
View
A
Retailer 8
-
$953 USD
View
A
Retailer 9
-
$1,131 USD
€1,077 EUR
View
A
Retailer 10
-
$1,647 USD
View
B+
Retailer 11
-
$1,669 USD
A$2,567 AUD
View
B+
Retailer 12
-
$1,701 USD
View
B+
Retailer 13
-
$1,976 USD
View
B
Retailer 14
-
$2,639 USD
View
B+
Retailer 15
-
$3,261 USD
£2,568 GBP
View
B
Retailer 16
-
$4,040 USD
View
B
Retailer 17
-
$4,870 USD
View
Most Expensive
B
Brilliant Earth
21409717Y · Nov 2
$5,380 USD
View
17 more retailers have this diamond
Prices start from $549 USDSave up to $4,831 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
2.64ct Round
$549 USD