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Oval|Lab Grown|IGI

1.73ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG842641393

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842641393

Diamond specifications and retailer prices

From $248 USD
As of November 1, 2026
Save $2,132 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,380 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.73ct lab-grown oval diamond

This 1.73ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842641393 or 842641393. Listed at 12 retailers as of October 31, 2026, with prices from $248 to $2,380, a $2,132 spread on the same certified stone. Do Amore Diamonds lists it at $2,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842641393
Dimensions9.74 × 6.78 × 4.18 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm6.78 mm1.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842641393
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: Nov 1
Current: $2,380 USD|Low: $248 USD|High: $2,380 USD|Avg: $1,036 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$248 USD
Retailer 7$287 USD
Retailer 2$396 USD
Retailer 11$515 USD
Retailer 5$788 USD
Retailer 8$991 USD
Retailer 10$1,090 USD
Retailer 6$1,361 USD
Retailer 4$1,440 USD
Retailer 3$1,540 USD
Do Amore Diamonds$2,380 USD

16 data points across 11 retailers

12 retailers$248 USD to $2,380 USD

A
Cheapest Retailer
-
$248 USD
A
Retailer 2
-
$287 USD
View
A
Retailer 3
-
$396 USD
£312 GBP
View
B+
Retailer 4
-
$515 USD
View
B+
Retailer 5
-
$775 USD
View
A
Retailer 6
-
$788 USD
A$1,213 AUD
View
B+
Retailer 7
-
$991 USD
View
B+
Retailer 8
-
$1,090 USD
View
B
Retailer 9
-
$1,361 USD
£1,072 GBP
View
B
Retailer 10
-
$1,440 USD
View
B
Retailer 11
-
$1,540 USD
View
Most Expensive
B
Do Amore Diamonds
27-75AE06304 · Oct 31
$2,380 USD
View
11 more retailers have this diamond
Prices start from $248 USDSave up to $2,132 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
1.73ct Oval
$248 USD