Oval|Lab Grown|IGI

1.83ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG569326663

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG569326663

Diamond specifications and retailer prices

From $777 USD
As of October 23, 2026
Save $1,180 USD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,531 USD at MOH London · As of October 15, 2026
View at MOH London

About this 1.83ct lab-grown oval diamond

This 1.83ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG569326663 or 569326663. Listed at 19 retailers as of October 23, 2026, with a 152% 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

1.83
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569326663
Dimensions10.14 × 6.87 × 4.17 mm
L/W Ratio1.48
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
10.14 mm6.87 mm1.83 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569326663
Side View
Table 60.5%Crown 34.2°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.7%

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 23
Current: $2,531 USD|Low: $386 USD|High: $2,531 USD|Avg: $1,200 USD
MOH London
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
October 24, 2026
Retailer 3$542 USD
Retailer 13$600 USD
Retailer 5$777 USD
Retailer 12$780 USD
Retailer 9$801 USD
Retailer 15$921 USD
Retailer 16$935 USD
Retailer 2$1,022 USD
Retailer 14$1,155 USD
Retailer 6$1,165 USD
Retailer 10$1,407 USD
Retailer 8$1,608 USD
Retailer 11$1,613 USD
Retailer 7$1,957 USD
Retailer 4$2,099 USD
MOH London$2,531 USD

11 data points across 16 retailers

19 retailers$777 USD to $1,957 USD

Retailer 1
-
$484 USD
Price last confirmed 7 days ago
Retailer 2
-
$542 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$600 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$600 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$600 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$777 USD
View
Retailer 7
-
$780 USD
View
Price last confirmed 6 days ago
Retailer 8
-
$801 USD
£631 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
$921 USD
View
Retailer 10
-
$935 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,022 USD
ZAR 16,507 ZAR
View
Retailer 12
-
$1,155 USD
View
Price last confirmed 15 days ago
Retailer 13
-
$1,407 USD
A$2,165 AUD
View
Price last confirmed 10 days ago
Retailer 14
-
$1,613 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,928 USD
View
Price last confirmed 20 days ago
Retailer 16
-
$1,928 USD
View
Price last confirmed 23 days ago
C
Retailer 17
-
$1,957 USD
View
Retailer 18
-
$2,099 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG569326663 · Oct 15
$2,531 USD
£1,993 GBP
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $777 USDSave up to $1,180 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+
1.83ct Oval
$777 USD