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Round|Lab Grown|IGI

0.73ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG831691332

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831691332

Diamond specifications and retailer prices

From $160 USD
As of November 1, 2026
Save $1,176 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,336 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831691332 or 831691332. Listed at 10 retailers as of November 1, 2026, with prices from $160 to $1,336, a $1,176 spread on the same certified stone. MOH London lists it at $1,336. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831691332
Dimensions5.88 × 5.99 × 3.52 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.88 mm5.99 mm0.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831691332
Side View
Table 57.0%Crown 33.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.6%

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: Nov 1
Current: $1,336 USD|Low: $160 USD|High: $1,350 USD|Avg: $451 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$160 USD
Retailer 10$244 USD
Retailer 3$267 USD
Retailer 8$288 USD
Retailer 6$304 USD
Retailer 5$370 USD
Retailer 9$386 USD
Retailer 4$471 USD
Retailer 7$571 USD
MOH London$1,336 USD

13 data points across 10 retailers

10 retailers$160 USD to $1,336 USD

A
Cheapest Retailer
-
$160 USD
A
Retailer 2
-
$244 USD
View
A
Retailer 3
-
$267 USD
£211 GBP
View
A
Retailer 4
-
$288 USD
€274 EUR
View
B+
Retailer 5
-
$304 USD
View
B+
Retailer 6
-
$370 USD
View
B+
Retailer 7
-
$386 USD
A$594 AUD
View
B+
Retailer 8
-
$471 USD
View
B
Retailer 9
-
$571 USD
View
Most Expensive
B
MOH London
LG831691332 · Nov 1
$1,336 USD
£1,052 GBP
View
9 more retailers have this diamond
Prices start from $160 USDSave up to $1,176 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
0.73ct Round
$160 USD