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Round|Lab Grown|IGI

0.73ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG799618255

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799618255

Diamond specifications and retailer prices

From €127 EUR
$142 USD
As of October 29, 2026
Save €1,108 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,235 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799618255 or 799618255. Listed at 14 retailers as of October 29, 2026, with prices from €127 to €1,235, a €1,108 spread on the same certified stone. Do Amore Diamonds lists it at €1,235. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799618255
Dimensions5.79 × 5.85 × 3.53 mm
L/W Ratio1.01
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
5.79 mm5.85 mm0.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799618255
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: €1,235 EUR|Low: €127 EUR|High: €1,432 EUR|Avg: €496 EUR|-13.8%
Do Amore Diamonds
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
October 30, 2026
Retailer 10€127 EUR
Retailer 9€142 EUR
Retailer 8€148 EUR
Retailer 4€238 EUR
Retailer 13€251 EUR
Retailer 6€301 EUR
Retailer 11€323 EUR
Retailer 12€450 EUR
Retailer 2€450 EUR
Retailer 7€560 EUR
Retailer 5€586 EUR
Retailer 3€627 EUR
Retailer 14€831 EUR
Do Amore Diamonds€1,235 EUR

29 data points across 14 retailers

14 retailers€127 EUR to €1,235 EUR

A+
Cheapest Retailer
-
€127 EUR
$142 USD
A
Retailer 2
-
€142 EUR
$159 USD
View
Final sale: no returns
A
Retailer 3
-
€148 EUR
$165 USD
View
A
Retailer 4
-
€238 EUR
$266 USD
View
Retailer 5
-
€251 EUR
$280 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€323 EUR
View
B+
Retailer 7
-
€450 EUR
A$773 AUD
View
B+
Retailer 8
-
€450 EUR
$503 USD
View
B+
Retailer 9
-
€560 EUR
$626 USD
View
Retailer 10
-
€567 EUR
$633 USD
View
Price last confirmed 46 days ago
B+
Retailer 11
-
€586 EUR
$655 USD
View
B+
Retailer 12
-
€627 EUR
$700 USD
View
Retailer 13
-
€831 EUR
£731 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-FD389B65E · Oct 29
€1,235 EUR
$1,380 USD
View
13 more retailers have this diamond
Prices start from €127 EURSave up to €1,108 EUR

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
€127 EUR