CaratHunter
Plans
Round|Lab Grown|IGI

5.23ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG780665776

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780665776

Diamond specifications and retailer prices

From $7,151 CAD
$5,119 USD
As of October 29, 2026
Save $42,048 CAD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $49,199 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.23ct lab-grown round diamond

This 5.23ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780665776 or 780665776. Listed at 16 retailers as of October 29, 2026, with prices from $7,151 to $49,199, a $42,048 spread on the same certified stone. Do Amore Diamonds lists it at $49,199. 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

5.23
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665776
Dimensions11.08 × 11.14 × 6.88 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
11.08 mm11.14 mm5.23 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665776
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: $49,199 CAD|Low: $7,151 CAD|High: $58,013 CAD|Avg: $17,714 CAD|-15.2%
Do Amore Diamonds
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
October 31, 2026
Retailer 13$7,151 CAD
Retailer 4$7,493 CAD
Retailer 14$7,560 CAD
Retailer 7$9,905 CAD
Retailer 8$10,400 CAD
Retailer 15$10,400 CAD
Retailer 3$10,869 CAD
Retailer 6$10,999 CAD
Retailer 11$11,685 CAD
Retailer 12$12,817 CAD
Retailer 2$15,935 CAD
Retailer 10$18,731 CAD
Retailer 5$19,196 CAD
Retailer 9$26,974 CAD
Do Amore Diamonds$49,199 CAD

35 data points across 15 retailers

16 retailers$7,151 CAD to $49,199 CAD

A+
Cheapest Retailer
-
$7,151 CAD
$5,119 USD
A
Retailer 2
-
$7,493 CAD
$5,364 USD
View
A
Retailer 3
-
$7,560 CAD
$5,412 USD
View
A
Retailer 4
-
$9,905 CAD
$7,091 USD
View
Final sale: no returns
A
Retailer 5
-
$10,400 CAD
$7,445 USD
View
A
Retailer 6
-
$10,400 CAD
$7,445 USD
View
A
Retailer 7
-
$10,869 CAD
$7,781 USD
View
A
Retailer 8
-
$10,999 CAD
$7,874 USD
View
A
Retailer 9
-
$11,685 CAD
$8,365 USD
View
Retailer 10
-
$12,663 CAD
$9,065 USD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$12,817 CAD
$9,175 USD
View
A
Retailer 12
-
$15,935 CAD
€10,864 EUR
View
A
Retailer 13
-
$18,731 CAD
£10,558 GBP
View
A
Retailer 14
-
$19,196 CAD
$13,742 USD
View
B+
Retailer 15
-
$26,974 CAD
$19,310 USD
View
Most Expensive
B
Do Amore Diamonds
27-BB1C18B0A · Oct 30
$49,199 CAD
$35,220 USD
View
15 more retailers have this diamond
Prices start from $7,151 CADSave up to $42,048 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+
5.23ct Round
$7,151 CAD