Oval|Lab Grown|IGI

3.73ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG563201019

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG563201019

Diamond specifications and retailer prices

From $530 USD
As of October 31, 2026
Save $2,380 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,910 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.73ct lab-grown oval diamond

This 3.73ct 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 LG563201019 or 563201019. Listed at 17 retailers as of October 30, 2026, with prices from $530 to $2,910, a $2,380 spread on the same certified stone. Brilliant Earth lists it at $2,910. 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

3.73
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563201019
Dimensions12.54 × 8.74 × 5.45 mm
L/W Ratio1.43
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
12.54 mm8.74 mm3.73 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563201019
Side View
Table 60.5%Crown 36.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,910 USD|Low: $365 USD|High: $5,450 USD|Avg: $1,618 USD|-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
October 31, 2026
Retailer 16$530 USD
Retailer 6$565 USD
Retailer 11$725 USD
Retailer 3$915 USD
Retailer 2$926 USD
Retailer 15$985 USD
Retailer 9$1,238 USD
Retailer 10$1,273 USD
Retailer 14$1,383 USD
Retailer 7$1,524 USD
Retailer 13$1,576 USD
Retailer 4$1,914 USD
Retailer 12$2,156 USD
Retailer 5$2,277 USD
Brilliant Earth$2,910 USD
Retailer 8$2,983 USD

35 data points across 16 retailers

17 retailers$530 USD to $2,910 USD

Retailer 1
-
$456 USD
Price last confirmed 38 days ago
Retailer 2
-
$511 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
$530 USD
View
Final sale: no returns
Retailer 4
-
$558 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$725 USD
View
B
Retailer 6
-
$915 USD
View
B+
Retailer 7
-
$926 USD
€882 EUR
View
B+
Retailer 8
-
$985 USD
View
B+
Retailer 9
-
$1,238 USD
A$1,905 AUD
View
B+
Retailer 10
-
$1,273 USD
ZAR 20,560 ZAR
View
B+
Retailer 11
-
$1,383 USD
View
B+
Retailer 12
-
$1,576 USD
View
Retailer 13
-
$1,817 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$1,914 USD
View
B
Retailer 15
-
$2,156 USD
£1,698 GBP
View
Retailer 16
-
$2,277 USD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
7628501A · Oct 30
$2,910 USD
View
16 more retailers have this diamond
Prices start from $530 USDSave up to $2,380 USD

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.

B+
3.73ct Oval
$530 USD