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Round|Lab Grown|IGI

0.73ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG797645768

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797645768

Diamond specifications and retailer prices

From $230 USD
As of October 29, 2026
Save $1,570 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,210 USD 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797645768 or 797645768. Listed at 22 retailers as of October 29, 2026, with a 683% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797645768
Dimensions5.76 × 5.80 × 3.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.76 mm5.80 mm0.73 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797645768
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.2%

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 29
Current: $2,210 USD|Low: $221 USD|High: $2,210 USD|Avg: $719 USD
Do Amore Diamonds
Retailer 2
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Retailer 17
October 30, 2026
Retailer 16$230 USD
Retailer 6$258 USD
Retailer 17$267 USD
Retailer 3$285 USD
Retailer 5$369 USD
Retailer 15$425 USD
Retailer 11$502 USD
Retailer 14$521 USD
Retailer 13$569 USD
Retailer 2$599 USD
Retailer 7$658 USD
Retailer 12$707 USD
Retailer 4$839 USD
Retailer 9$905 USD
Retailer 8$1,183 USD
Retailer 10$1,269 USD
Do Amore Diamonds$2,210 USD

40 data points across 17 retailers

22 retailers$230 USD to $1,800 USD

A
Cheapest Retailer
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$230 USD
A
Retailer 2
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$230 USD
View
A
Retailer 3
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$258 USD
View
Final sale: no returns
A
Retailer 4
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$267 USD
View
A
Retailer 5
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$285 USD
View
A
Retailer 6
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$369 USD
View
A
Retailer 7
-
$425 USD
View
B+
Retailer 8
-
$502 USD
€478 EUR
View
B+
Retailer 9
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$521 USD
View
B+
Retailer 10
-
$569 USD
ZAR 9,199 ZAR
View
B+
Retailer 11
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$599 USD
£471 GBP
View
B+
Retailer 12
-
$658 USD
View
B+
Retailer 13
-
$707 USD
A$1,088 AUD
View
B+
Retailer 14
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$839 USD
View
B
Retailer 15
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$905 USD
CA$1,257 CAD
View
B
Retailer 16
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$1,069 USD
View
B
Retailer 17
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$1,183 USD
View
B
Retailer 18
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$1,183 USD
View
B
Retailer 19
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$1,269 USD
£999 GBP
View
B
Retailer 20
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$1,288 USD
View
B
Retailer 21
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$1,800 USD
View
Most Expensive
Do Amore Diamonds
27-9F5F56C94 · Oct 29
$2,210 USD
View
Price under review
21 more retailers have this diamond
Prices start from $230 USDSave up to $1,570 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
$230 USD