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Oval|Lab Grown|IGI

0.73ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG743504140

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743504140

Diamond specifications and retailer prices

From $207 USD
As of October 30, 2026
Save $941 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,148 USD at Reve Diamonds · As of October 30, 2026
View at Reve 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743504140 or 743504140. Listed at 22 retailers as of October 30, 2026, with prices from $207 to $1,148, a $941 spread on the same certified stone. Reve Diamonds lists it at $1,148. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743504140
Dimensions7.69 × 5.08 × 3.06 mm
L/W Ratio1.51
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
7.69 mm5.08 mm0.73 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743504140
Side View
Table 57.0%Crown 33.9°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $597 USD|Low: $175 USD|High: $1,155 USD|Avg: $530 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 11$175 USD
Retailer 4$207 USD
Retailer 10$226 USD
Retailer 19$231 USD
Retailer 13$315 USD
Retailer 7$402 USD
Retailer 17$417 USD
Retailer 14$417 USD
Retailer 6$450 USD
Retailer 3$458 USD
Retailer 2$473 USD
Retailer 12$561 USD
Retailer 18$588 USD
Retailer 1$597 USD
Retailer 9$726 USD
Retailer 8$736 USD
Retailer 5$790 USD
Retailer 15$794 USD
Retailer 16$1,082 USD
Reve Diamonds$1,148 USD

30 data points across 20 retailers

22 retailers$207 USD to $1,148 USD

Retailer 1
-
$175 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$207 USD
View
Final sale: no returns
Retailer 3
-
$216 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$226 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$231 USD
View
Retailer 6
-
$233 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$315 USD
View
A
Retailer 8
-
$417 USD
ZAR 6,729 ZAR
View
A
Retailer 9
-
$417 USD
£328 GBP
View
A
Retailer 10
-
$450 USD
View
A
Retailer 11
-
$458 USD
View
A
Retailer 12
-
$473 USD
View
B+
Retailer 13
-
$561 USD
View
B+
Retailer 14
-
$588 USD
A$905 AUD
View
B+
Retailer 15
-
$597 USD
A$918 AUD
View
B+
Retailer 16
-
$599 USD
View
Retailer 17
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$726 USD
View
Price last confirmed 26 days ago
Retailer 18
-
$736 USD
A$1,133 AUD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
$790 USD
View
B+
Retailer 20
-
$794 USD
View
B
Retailer 21
-
$1,082 USD
£852 GBP
View
Most Expensive
B
Reve Diamonds
0DBFE1715 · Oct 30
$1,148 USD
View
21 more retailers have this diamond
Prices start from $207 USDSave up to $941 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 Oval
$207 USD