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Oval|Lab Grown|IGI

1.83ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG632476231

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG632476231

Diamond specifications and retailer prices

From $249 USD
As of October 26, 2026
Save $1,731 USD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,980 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG632476231 or 632476231. Listed at 11 retailers as of October 26, 2026, with prices from $249 to $1,980, a $1,731 spread on the same certified stone. Brilliant Earth lists it at $1,980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632476231
Dimensions9.91 × 6.76 × 4.25 mm
L/W Ratio1.47
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
9.91 mm6.76 mm1.83 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632476231
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.9%

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 26
Current: $1,980 USD|Low: $199 USD|High: $2,050 USD|Avg: $862 USD|-3.4%
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
October 29, 2026
Retailer 11$249 USD
Retailer 13$279 USD
Retailer 14$448 USD
Retailer 9$492 USD
Retailer 12$517 USD
Retailer 3$612 USD
Retailer 8$720 USD
Retailer 7$773 USD
Retailer 4$845 USD
Retailer 5$918 USD
Retailer 10$949 USD
Retailer 6$1,015 USD
Retailer 2$1,245 USD
Retailer 15$1,674 USD
Brilliant Earth$1,980 USD

22 data points across 15 retailers

11 retailers$249 USD to $1,980 USD

A
Cheapest Retailer
-
$249 USD
A
Retailer 2
-
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$289 USD
View
A
Retailer 4
-
$448 USD
HK$3,500 HKD
View
A
Retailer 5
-
$492 USD
€469 EUR
View
B+
Retailer 6
-
$517 USD
View
B+
Retailer 7
-
$720 USD
A$1,108 AUD
View
B+
Retailer 8
-
$949 USD
View
B+
Retailer 9
-
$993 USD
View
B
Retailer 10
-
$1,245 USD
£980 GBP
View
Most Expensive
B
Brilliant Earth
15434149A · Oct 28
$1,980 USD
View
10 more retailers have this diamond
Prices start from $249 USDSave up to $1,731 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.

A
1.83ct Oval
$249 USD