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Round|Lab Grown|IGI

3.74ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • IGI LG766649778

Shape and cutting style on the report: Round brilliant

Certificate IGI LG766649778

Diamond specifications and retailer prices

From $671 CAD
$480 USD
As of October 26, 2026
Save $3,101 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,859 CAD at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 3.74ct lab-grown round diamond

This 3.74ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG766649778 or 766649778. Listed at 18 retailers as of October 26, 2026, with a 463% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.74
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766649778
Dimensions9.91 × 9.81 × 5.98 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
9.91 mm9.81 mm3.74 ctH / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG766649778
Side View
Table 63.0%Crown 34.5°Girdle: THK-VTKPavilion 40.7°Culet: NoneDepth 60.7%

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: $3,772 CAD|Low: $638 CAD|High: $7,054 CAD|Avg: $1,965 CAD|-46.5%
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
October 31, 2026
Retailer 16$671 CAD
Retailer 8$749 CAD
Retailer 3$750 CAD
Retailer 4$831 CAD
Retailer 10$1,027 CAD
Retailer 15$1,115 CAD
Retailer 2$1,242 CAD
Retailer 6$1,387 CAD
Retailer 9$1,672 CAD
Retailer 12$1,788 CAD
Retailer 13$1,817 CAD
Retailer 5$2,671 CAD
Retailer 14$2,864 CAD
Retailer 7$2,914 CAD
Retailer 11$3,057 CAD
Brilliant Earth$3,772 CAD

38 data points across 16 retailers

18 retailers$671 CAD to $3,772 CAD

A
Cheapest Retailer
-
$671 CAD
$480 USD
B+
Retailer 2
-
$750 CAD
$537 USD
View
B+
Retailer 3
-
$831 CAD
$595 USD
View
B+
Retailer 4
-
$1,027 CAD
$735 USD
View
B+
Retailer 5
-
$1,115 CAD
$798 USD
View
B+
Retailer 6
-
$1,242 CAD
€847 EUR
View
B+
Retailer 7
-
$1,387 CAD
$993 USD
View
B+
Retailer 8
-
$1,672 CAD
$1,197 USD
View
Retailer 9
-
$1,788 CAD
ZAR 20,673 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,817 CAD
$1,301 USD
View
B+
Retailer 11
-
$1,886 CAD
$1,350 USD
View
B
Retailer 12
-
$2,671 CAD
$1,912 USD
View
Retailer 13
-
$2,864 CAD
$2,050 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$2,892 CAD
$2,070 USD
View
Price last confirmed 23 days ago
B
Retailer 15
-
$2,914 CAD
$2,086 USD
View
B
Retailer 16
-
$3,057 CAD
£1,723 GBP
View
B
Retailer 17
-
$3,772 CAD
$2,700 USD
View
Most Expensive
Brilliant Earth
18207618A · Oct 14
$6,859 CAD
$4,910 USD
View
Price last confirmed 17 days ago
17 more retailers have this diamond
Prices start from $671 CADSave up to $3,101 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
3.74ct Round
$671 CAD