CaratHunter
Plans
Round|Lab Grown|IGI

1.99ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG780685558

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780685558

Diamond specifications and retailer prices

From $1,945 CAD
$1,390 USD
As of October 28, 2026
Save $7,446 CAD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,391 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.99ct lab-grown round diamond

This 1.99ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780685558 or 780685558. Listed at 23 retailers as of October 28, 2026, with prices from $1,945 to $9,391, a $7,446 spread on the same certified stone. Brilliant Earth lists it at $9,391. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780685558
Dimensions8.11 × 8.05 × 4.94 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
8.11 mm8.05 mm1.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780685558
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: Oct 28
Current: $9,391 CAD|Low: $1,945 CAD|High: $9,391 CAD|Avg: $4,338 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
October 30, 2026
Retailer 5$1,945 CAD
Retailer 3$2,300 CAD
Retailer 9$2,645 CAD
Retailer 10$2,700 CAD
Retailer 2$2,828 CAD
Retailer 11$2,880 CAD
Retailer 4$3,514 CAD
Retailer 6$3,705 CAD
Retailer 12$5,526 CAD
Retailer 7$6,511 CAD
Retailer 13$6,740 CAD
Retailer 8$8,147 CAD
Brilliant Earth$9,391 CAD

44 data points across 13 retailers

23 retailers$1,945 CAD to $9,391 CAD

Retailer 1
-
$1,737 CAD
$1,241 USD
Price last confirmed 19 days ago
Retailer 2
-
$1,891 CAD
$1,351 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,945 CAD
$1,390 USD
View
Final sale: no returns
Retailer 4
-
$2,015 CAD
$1,440 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$2,015 CAD
$1,440 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$2,300 CAD
$1,643 USD
View
B+
Retailer 7
-
$2,642 CAD
$1,888 USD
View
B+
Retailer 8
-
$2,645 CAD
$1,890 USD
View
B+
Retailer 9
-
$2,700 CAD
A$2,968 AUD
View
B+
Retailer 10
-
$2,828 CAD
£1,591 GBP
View
B+
Retailer 11
-
$2,880 CAD
$2,058 USD
View
B+
Retailer 12
-
$3,514 CAD
$2,511 USD
View
B+
Retailer 13
-
$3,705 CAD
ZAR 42,766 ZAR
View
Retailer 14
-
$3,778 CAD
$2,699 USD
View
Price last confirmed 22 days ago
Retailer 15
-
$3,861 CAD
$2,759 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$5,526 CAD
$3,948 USD
View
B
Retailer 17
-
$5,783 CAD
$4,132 USD
View
B
Retailer 18
-
$6,322 CAD
$4,517 USD
View
B
Retailer 19
-
$6,511 CAD
£3,663 GBP
View
B
Retailer 20
-
$6,740 CAD
SGD 6,508 SGD
View
B
Retailer 21
-
$7,069 CAD
$5,051 USD
View
B
Retailer 22
-
$8,147 CAD
€5,544 EUR
View
Most Expensive
B
Brilliant Earth
19705441A · Oct 29
$9,391 CAD
$6,710 USD
View
22 more retailers have this diamond
Prices start from $1,945 CADSave up to $7,446 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
1.99ct Round
$1,945 CAD