CaratHunter
Plans
Round|Lab Grown|IGI

0.99ct D FL Round Lab Grown Diamond

EX • D/FL • IGI LG804649921

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804649921

Diamond specifications and retailer prices

From $300 CAD
$215 USD
As of November 1, 2026
Save $1,376 CAD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,676 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804649921 or 804649921. Listed at 19 retailers as of October 31, 2026, with prices from $300 to $1,676, a $1,376 spread on the same certified stone. Brilliant Earth lists it at $1,676. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.99
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804649921
Dimensions6.33 × 6.29 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.33 mm6.29 mm0.99 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804649921
Side View
Table 57.0%Crown 36.2°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 62.8%

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: $1,676 CAD|Low: $300 CAD|High: $2,752 CAD|Avg: $929 CAD|-39.1%
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 18$300 CAD
Retailer 13$334 CAD
Retailer 9$348 CAD
Retailer 3$372 CAD
Retailer 16$372 CAD
Retailer 8$520 CAD
Retailer 12$625 CAD
Retailer 6$638 CAD
Retailer 14$673 CAD
Retailer 2$688 CAD
Retailer 5$698 CAD
Retailer 10$1,008 CAD
Retailer 17$1,196 CAD
Retailer 4$1,200 CAD
Retailer 11$1,270 CAD
Retailer 7$1,275 CAD
Retailer 19$1,404 CAD
Retailer 15$1,494 CAD
Brilliant Earth$1,676 CAD

33 data points across 19 retailers

19 retailers$300 CAD to $1,676 CAD

A
Cheapest Retailer
-
$300 CAD
$215 USD
A
Retailer 2
-
$334 CAD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
$348 CAD
$249 USD
View
A
Retailer 4
-
$372 CAD
$266 USD
View
Retailer 5
-
$372 CAD
$266 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$520 CAD
$372 USD
View
A
Retailer 7
-
$625 CAD
€426 EUR
View
A
Retailer 8
-
$638 CAD
$457 USD
View
A
Retailer 9
-
$673 CAD
ZAR 7,783 ZAR
View
A
Retailer 10
-
$688 CAD
£388 GBP
View
A
Retailer 11
-
$698 CAD
$500 USD
View
B+
Retailer 12
-
$1,008 CAD
SGD 975 SGD
View
B+
Retailer 13
-
$1,196 CAD
$856 USD
View
B+
Retailer 14
-
$1,200 CAD
$859 USD
View
B+
Retailer 15
-
$1,270 CAD
$909 USD
View
B+
Retailer 16
-
$1,275 CAD
$913 USD
View
Retailer 17
-
$1,404 CAD
$1,005 USD
View
Price last confirmed 14 days ago
Retailer 18
-
$1,494 CAD
£842 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
21434133A · Oct 31
$1,676 CAD
$1,200 USD
View
18 more retailers have this diamond
Prices start from $300 CADSave up to $1,376 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
0.99ct Round
$300 CAD