Oval|Lab Grown|IGI

0.73ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG821659869

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821659869

Diamond specifications and retailer prices

From €307 EUR
$343 USD
As of October 30, 2026
Save €1,743 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,050 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821659869 or 821659869. Listed at 19 retailers as of October 30, 2026, with prices from €307 to €2,050, a €1,743 spread on the same certified stone. Do Amore Diamonds lists it at €2,050. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821659869
Dimensions7.33 × 5.09 × 3.18 mm
L/W Ratio1.44
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
7.33 mm5.09 mm0.73 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821659869
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.5%

Caratlytics Score

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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 30
Current: €2,050 EUR|Low: €204 EUR|High: €2,444 EUR|Avg: €854 EUR
Do Amore Diamonds
Retailer 2
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Retailer 19
November 1, 2026
Retailer 13€307 EUR
Retailer 7€341 EUR
Retailer 9€354 EUR
Retailer 6€478 EUR
Retailer 3€506 EUR
Retailer 12€583 EUR
Retailer 19€614 EUR
Retailer 14€668 EUR
Retailer 2€675 EUR
Retailer 15€680 EUR
Retailer 5€811 EUR
Retailer 18€958 EUR
Retailer 11€1,056 EUR
Retailer 4€1,114 EUR
Retailer 10€1,316 EUR
Retailer 17€1,352 EUR
Retailer 8€1,370 EUR
Retailer 16€1,510 EUR
Do Amore Diamonds€2,050 EUR

36 data points across 19 retailers

19 retailers€307 EUR to €2,050 EUR

A
Cheapest Retailer
-
€307 EUR
$343 USD
Final sale: no returns
A
Retailer 2
-
€341 EUR
$381 USD
View
A
Retailer 3
-
€354 EUR
$395 USD
View
A
Retailer 4
-
€478 EUR
$534 USD
View
B+
Retailer 5
-
€506 EUR
$565 USD
View
B+
Retailer 6
-
€583 EUR
View
B+
Retailer 7
-
€614 EUR
$686 USD
View
B+
Retailer 8
-
€668 EUR
A$1,148 AUD
View
B+
Retailer 9
-
€675 EUR
£593 GBP
View
B+
Retailer 10
-
€680 EUR
ZAR 12,278 ZAR
View
B
Retailer 11
-
€811 EUR
$906 USD
View
B+
Retailer 12
-
€958 EUR
$1,070 USD
View
B
Retailer 13
-
€1,056 EUR
$1,180 USD
View
B
Retailer 14
-
€1,114 EUR
CA$1,729 CAD
View
B
Retailer 15
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€1,316 EUR
$1,470 USD
View
B
Retailer 16
-
€1,352 EUR
$1,510 USD
View
B
Retailer 17
-
€1,370 EUR
$1,530 USD
View
B
Retailer 18
-
€1,510 EUR
£1,328 GBP
View
Most Expensive
B
Do Amore Diamonds
20-D87811 · Oct 31
€2,050 EUR
$2,290 USD
View
18 more retailers have this diamond
Prices start from €307 EURSave up to €1,743 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 Oval
€307 EUR