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Round|Lab Grown|IGI

5.51ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG790673469

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790673469

Diamond specifications and retailer prices

From $1,377 CAD
HK$7,700 HKD
As of October 30, 2026
Save $6,306 CAD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,683 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.51ct lab-grown round diamond

This 5.51ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790673469 or 790673469. Listed at 21 retailers as of October 29, 2026, with prices from $1,377 to $7,683, a $6,306 spread on the same certified stone. Brilliant Earth lists it at $7,683. 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

5.51
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790673469
Dimensions11.24 × 11.31 × 7.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm11.31 mm5.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790673469
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,683 CAD|Low: $1,123 CAD|High: $7,683 CAD|Avg: $3,154 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
October 31, 2026
Retailer 10$1,136 CAD
Retailer 12$1,377 CAD
Retailer 17$1,546 CAD
Retailer 9$1,735 CAD
Retailer 11$1,785 CAD
Retailer 16$1,816 CAD
Retailer 18$1,871 CAD
Retailer 6$1,908 CAD
Retailer 15$2,432 CAD
Retailer 5$2,635 CAD
Retailer 8$3,069 CAD
Retailer 13$3,964 CAD
Retailer 7$4,015 CAD
Retailer 3$4,630 CAD
Retailer 2$5,184 CAD
Retailer 14$5,602 CAD
Retailer 4$5,944 CAD
Brilliant Earth$7,683 CAD

32 data points across 18 retailers

21 retailers$1,377 CAD to $7,683 CAD

Retailer 1
-
$1,016 CAD
$727 USD
Price last confirmed 16 days ago
Retailer 2
-
$1,105 CAD
$791 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$1,178 CAD
$843 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,377 CAD
HK$7,700 HKD
View
A
Retailer 5
-
$1,546 CAD
£871 GBP
View
A
Retailer 6
-
$1,735 CAD
$1,242 USD
View
A
Retailer 7
-
$1,785 CAD
€1,217 EUR
View
A
Retailer 8
-
$1,816 CAD
$1,300 USD
View
A
Retailer 9
-
$1,871 CAD
£1,055 GBP
View
B+
Retailer 10
-
$1,908 CAD
$1,366 USD
View
B+
Retailer 11
-
$2,432 CAD
A$2,678 AUD
View
B+
Retailer 12
-
$2,635 CAD
$1,886 USD
View
B+
Retailer 13
-
$3,069 CAD
$2,197 USD
View
Retailer 14
-
$3,311 CAD
$2,370 USD
View
Price last confirmed 16 days ago
B
Retailer 15
-
$3,964 CAD
SGD 3,835 SGD
View
B
Retailer 16
-
$4,015 CAD
$2,874 USD
View
B
Retailer 17
-
$4,630 CAD
£2,610 GBP
View
B
Retailer 18
-
$5,184 CAD
A$5,709 AUD
View
B
Retailer 19
-
$5,602 CAD
$4,010 USD
View
Retailer 20
-
$5,944 CAD
$4,255 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
19083305A · Oct 29
$7,683 CAD
$5,500 USD
View
20 more retailers have this diamond
Prices start from $1,377 CADSave up to $6,306 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
5.51ct Round
$1,377 CAD