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Oval|Lab Grown|IGI

3.70ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG575309910

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG575309910

Diamond specifications and retailer prices

From $735 CAD
$526 USD
As of October 29, 2026
Save $3,302 CAD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,037 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.7ct lab-grown oval diamond

This 3.7ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG575309910 or 575309910. Listed at 17 retailers as of October 29, 2026, with prices from $735 to $4,037, a $3,302 spread on the same certified stone. Brilliant Earth lists it at $4,037. 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

3.70
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575309910
Dimensions12.41 × 8.82 × 5.51 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.41 mm8.82 mm3.70 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575309910
Side View
Table 59.5%Crown 34.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
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 29
Current: $4,037 CAD|Low: $506 CAD|High: $7,557 CAD|Avg: $2,087 CAD|-46.6%
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
October 30, 2026
Retailer 13$735 CAD
Retailer 7$784 CAD
Retailer 9$1,109 CAD
Retailer 3$1,268 CAD
Retailer 12$1,271 CAD
Retailer 16$1,348 CAD
Retailer 17$1,369 CAD
Retailer 2$1,717 CAD
Retailer 11$1,764 CAD
Retailer 4$1,903 CAD
Retailer 8$2,129 CAD
Retailer 14$2,185 CAD
Retailer 5$2,654 CAD
Retailer 6$2,867 CAD
Retailer 10$3,002 CAD
Retailer 15$3,199 CAD
Brilliant Earth$4,037 CAD

30 data points across 17 retailers

17 retailers$735 CAD to $4,037 CAD

Retailer 1
-
$631 CAD
$452 USD
Price last confirmed 37 days ago
Retailer 2
-
$708 CAD
$507 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$735 CAD
$526 USD
View
Final sale: no returns
Retailer 4
-
$774 CAD
$554 USD
View
Price last confirmed 33 days ago
B
Retailer 5
-
$1,268 CAD
$908 USD
View
B+
Retailer 6
-
$1,271 CAD
$910 USD
View
B+
Retailer 7
-
$1,369 CAD
$980 USD
View
B+
Retailer 8
-
$1,717 CAD
A$1,891 AUD
View
B+
Retailer 9
-
$1,764 CAD
ZAR 20,405 ZAR
View
B+
Retailer 10
-
$1,903 CAD
$1,362 USD
View
B
Retailer 11
-
$2,185 CAD
$1,564 USD
View
Retailer 12
-
$2,520 CAD
$1,804 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$2,654 CAD
$1,900 USD
View
Retailer 14
-
$2,867 CAD
$2,053 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$3,002 CAD
£1,692 GBP
View
Retailer 16
-
$3,199 CAD
$2,290 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
7623398A · Oct 30
$4,037 CAD
$2,890 USD
View
16 more retailers have this diamond
Prices start from $735 CADSave up to $3,302 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
3.70ct Oval
$735 CAD