CaratHunter
Plans
Round|Lab Grown|IGI

3.06ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG682503688

Shape and cutting style on the report: Round brilliant

Certificate IGI LG682503688

Diamond specifications and retailer prices

From $1,086 CAD
$776 USD
As of October 29, 2026
Save $14,855 CAD (93%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $15,941 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG682503688 or 682503688. Listed at 29 retailers as of October 29, 2026, with prices from $1,086 to $15,941, a $14,855 spread on the same certified stone. Brilliant Earth lists it at $15,941. 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

3.06
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG682503688
Dimensions9.29 × 9.37 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.29 mm9.37 mm3.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG682503688
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: $15,941 CAD|Low: $1,043 CAD|High: $15,941 CAD|Avg: $3,399 CAD
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 29, 2026
Retailer 3$1,086 CAD
Retailer 15$1,215 CAD
Retailer 9$1,260 CAD
Retailer 10$1,260 CAD
Retailer 20$1,469 CAD
Retailer 7$1,677 CAD
Retailer 2$1,919 CAD
Retailer 24$1,948 CAD
Retailer 21$1,952 CAD
Retailer 13$2,007 CAD
Retailer 22$2,784 CAD
Retailer 23$2,844 CAD
Retailer 19$2,926 CAD
Retailer 8$2,973 CAD
Retailer 12$2,984 CAD
Retailer 5$3,544 CAD
Retailer 6$4,018 CAD
Retailer 16$4,241 CAD
Retailer 11$4,244 CAD
Retailer 14$4,354 CAD
Retailer 17$4,508 CAD
Retailer 18$4,749 CAD
Retailer 4$6,525 CAD
Brilliant Earth$15,941 CAD

31 data points across 24 retailers

29 retailers$1,086 CAD to $15,941 CAD

A+
Cheapest Retailer
-
$1,086 CAD
$776 USD
Retailer 2
-
$1,145 CAD
$818 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$1,215 CAD
$868 USD
View
Final sale: no returns
A
Retailer 4
-
$1,260 CAD
$900 USD
View
Retailer 5
-
$1,260 CAD
$900 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$1,310 CAD
$936 USD
View
Price last confirmed 37 days ago
A
Retailer 7
-
$1,469 CAD
HK$8,200 HKD
View
A
Retailer 8
-
$1,677 CAD
$1,198 USD
View
A
Retailer 9
-
$1,919 CAD
£1,080 GBP
View
A
Retailer 10
-
$1,948 CAD
$1,392 USD
View
A
Retailer 11
-
$1,952 CAD
$1,395 USD
View
A
Retailer 12
-
$2,007 CAD
€1,366 EUR
View
A
Retailer 13
-
$2,784 CAD
$1,989 USD
View
Retailer 14
-
$2,844 CAD
A$3,126 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$2,926 CAD
ZAR 33,775 ZAR
View
A
Retailer 16
-
$2,973 CAD
A$3,268 AUD
View
A
Retailer 17
-
$2,984 CAD
$2,132 USD
View
A
Retailer 18
-
$3,544 CAD
$2,532 USD
View
Retailer 19
-
$3,733 CAD
$2,667 USD
View
Price last confirmed 38 days ago
A
Retailer 20
-
$4,018 CAD
$2,871 USD
View
A
Retailer 21
-
$4,241 CAD
SGD 4,095 SGD
View
B+
Retailer 22
-
$4,244 CAD
$3,032 USD
View
A
Retailer 23
-
$4,260 CAD
$3,044 USD
View
B+
Retailer 24
-
$4,354 CAD
$3,111 USD
View
B+
Retailer 25
-
$4,508 CAD
$3,221 USD
View
B+
Retailer 26
-
$4,749 CAD
£2,672 GBP
View
Retailer 27
-
$6,525 CAD
A$7,172 AUD
View
Price last confirmed 21 days ago
Retailer 28
-
$8,496 CAD
£4,780 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
14268187A · Oct 29
$15,941 CAD
$11,390 USD
View
28 more retailers have this diamond
Prices start from $1,086 CADSave up to $14,855 CAD

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+
3.06ct Round
$1,086 CAD