Oval|Lab Grown|IGI

0.73ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG818661976

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818661976

Diamond specifications and retailer prices

From $305 USD
As of October 30, 2026
Save $1,120 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,425 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818661976 or 818661976. Listed at 20 retailers as of October 30, 2026, with prices from $305 to $1,425, a $1,120 spread on the same certified stone. Reve Diamonds lists it at $1,425. 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 angle36.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661976
Dimensions7.40 × 4.99 × 3.13 mm
L/W Ratio1.48
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
7.40 mm4.99 mm0.73 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661976
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.7%

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: $594 USD|Low: $228 USD|High: $1,469 USD|Avg: $762 USD|-2.3%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 4$286 USD
Retailer 11$305 USD
Retailer 6$355 USD
Retailer 7$475 USD
Retailer 9$504 USD
Retailer 2$580 USD
Retailer 1$594 USD
Retailer 3$600 USD
Retailer 8$611 USD
Retailer 12$750 USD
Retailer 5$990 USD
Retailer 14$1,091 USD
Retailer 10$1,137 USD
Retailer 13$1,356 USD
Reve Diamonds$1,425 USD

32 data points across 15 retailers

20 retailers$305 USD to $1,425 USD

Retailer 1
-
$286 USD
Price last confirmed 36 days ago
Retailer 2
-
$286 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$305 USD
View
Final sale: no returns
Retailer 4
-
$332 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$350 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$355 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$355 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$475 USD
View
A
Retailer 9
-
$504 USD
View
A
Retailer 10
-
$594 USD
£468 GBP
View
B+
Retailer 11
-
$600 USD
View
B+
Retailer 12
-
$611 USD
ZAR 9,874 ZAR
View
B+
Retailer 13
-
$750 USD
View
B
Retailer 14
-
$990 USD
View
B
Retailer 15
-
$1,091 USD
View
B
Retailer 16
-
$1,137 USD
View
Retailer 17
-
$1,141 USD
View
Price last confirmed 22 days ago
Retailer 18
-
$1,141 USD
View
Price last confirmed 39 days ago
B
Retailer 19
-
$1,356 USD
£1,068 GBP
View
Most Expensive
B
Reve Diamonds
4C63E3EC0 · Oct 30
$1,425 USD
View
19 more retailers have this diamond
Prices start from $305 USDSave up to $1,120 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
$305 USD