CaratHunter
Plans
Round|Lab Grown|IGI

3.03ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG781630516

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781630516

Diamond specifications and retailer prices

From $658 CAD
$471 USD
As of October 26, 2026
Save $2,394 CAD (78%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,613 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781630516 or 781630516. Listed at 26 retailers as of October 26, 2026, with a 364% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781630516
Dimensions9.44 × 9.42 × 5.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm9.42 mm3.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781630516
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.9%

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 26
Current: $7,613 CAD|Low: $912 CAD|High: $7,851 CAD|Avg: $2,371 CAD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11$912 CAD
Retailer 2$1,047 CAD
Retailer 3$1,092 CAD
Retailer 10$1,097 CAD
Retailer 8$1,229 CAD
Retailer 5$1,349 CAD
Retailer 6$1,723 CAD
Retailer 9$1,771 CAD
Retailer 12$1,896 CAD
Retailer 7$3,012 CAD
Retailer 4$3,052 CAD
Brilliant Earth$7,613 CAD

35 data points across 12 retailers

26 retailers$658 CAD to $3,052 CAD

Retailer 1
-
$658 CAD
$471 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$658 CAD
$471 USD
View
Retailer 3
-
$805 CAD
$576 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$816 CAD
$584 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$816 CAD
$584 USD
View
A
Retailer 6
-
$912 CAD
HK$5,100 HKD
View
A
Retailer 7
-
$1,047 CAD
£590 GBP
View
B+
Retailer 8
-
$1,092 CAD
$782 USD
View
A
Retailer 9
-
$1,097 CAD
$785 USD
View
A
Retailer 10
-
$1,229 CAD
€838 EUR
View
A
Retailer 11
-
$1,334 CAD
$955 USD
View
A
Retailer 12
-
$1,349 CAD
£760 GBP
View
B+
Retailer 13
-
$1,613 CAD
$1,155 USD
View
B+
Retailer 14
-
$1,723 CAD
A$1,898 AUD
View
B+
Retailer 15
-
$1,771 CAD
ZAR 20,479 ZAR
View
B+
Retailer 16
-
$1,896 CAD
$1,357 USD
View
Retailer 17
-
$2,024 CAD
$1,449 USD
View
Price last confirmed 44 days ago
Retailer 18
-
$2,622 CAD
$1,877 USD
View
Price last confirmed 39 days ago
B
Retailer 19
-
$2,622 CAD
$1,877 USD
View
B
Retailer 20
-
$2,632 CAD
SGD 2,546 SGD
View
B
Retailer 21
-
$2,662 CAD
$1,906 USD
View
B
Retailer 22
-
$2,664 CAD
$1,907 USD
View
B
Retailer 23
-
$3,012 CAD
£1,698 GBP
View
B
Retailer 24
-
$3,052 CAD
$2,185 USD
View
Retailer 25
-
$7,613 CAD
$5,450 USD
View
Price under review
Most Expensive
Brilliant Earth
20979364A · Oct 28
$7,613 CAD
$5,450 USD
View
Price under review
25 more retailers have this diamond
Prices start from $658 CADSave up to $2,394 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
3.03ct Round
$658 CAD