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Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG720586552

Certificate IGI LG720586552

Diamond specifications and retailer prices

From $367 USD
Save $4,463 USD (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,830 USD at Brilliant Earth
View at Brilliant Earth

About this 1.79ct lab-grown oval diamond

This 1.79ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720586552 or 720586552. Listed at 26 retailers, with prices from $367 to $4,830 at Brilliant Earth, a $4,463 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720586552
Dimensions9.92 × 6.73 × 4.21 mm
L/W Ratio1.47
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
9.92 mm6.73 mm1.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720586552
Side View
Table 59.0%Crown 37.6°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $4,830 USD|Low: $292 USD|High: $4,830 USD|Avg: $1,228 USD
Brilliant Earth
Retailer 2
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Retailer 25
October 1, 2026
Retailer 8$367 USD
Retailer 11$410 USD
Retailer 3$426 USD
Retailer 10$449 USD
Retailer 12$455 USD
Retailer 2$486 USD
Retailer 15$499 USD
Retailer 4$690 USD
Retailer 5$715 USD
Retailer 7$720 USD
Retailer 13$728 USD
Retailer 23$766 USD
Retailer 19$811 USD
Retailer 22$1,056 USD
Retailer 14$1,224 USD
Retailer 16$1,393 USD
Retailer 6$1,454 USD
Retailer 24$1,463 USD
Retailer 18$1,503 USD
Retailer 17$1,727 USD
Retailer 25$1,768 USD
Retailer 20$1,800 USD
Retailer 9$1,865 USD
Retailer 21$3,055 USD
Brilliant Earth$4,830 USD

39 data points across 25 retailers

26 retailers$367 USD to $4,830 USD

A
Cheapest Retailer
-
$367 USD
A
Retailer 2
-
$410 USD
View
A
Retailer 3
-
$426 USD
View
A
Retailer 4
-
$449 USD
View
A
Retailer 5
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$455 USD
View
A
Retailer 6
-
$486 USD
£383 GBP
View
A
Retailer 7
-
$499 USD
HK$3,900 HKD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$690 USD
View
A
Retailer 9
-
$715 USD
€681 EUR
View
A
Retailer 10
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$720 USD
View
A
Retailer 11
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$728 USD
View
A
Retailer 12
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$766 USD
ZAR 12,376 ZAR
View
A
Retailer 13
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$813 USD
£640 GBP
View
A
Retailer 14
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$1,056 USD
A$1,625 AUD
View
B+
Retailer 15
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$1,224 USD
View
B+
Retailer 16
-
$1,393 USD
View
B+
Retailer 17
-
$1,454 USD
SGD 1,965 SGD
View
B+
Retailer 18
-
$1,463 USD
View
B+
Retailer 19
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$1,503 USD
View
B+
Retailer 20
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$1,727 USD
View
B+
Retailer 21
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$1,734 USD
View
B+
Retailer 22
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$1,768 USD
£1,392 GBP
View
B+
Retailer 23
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$1,800 USD
£1,417 GBP
View
B+
Retailer 24
-
$1,865 USD
View
B
Retailer 25
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$3,055 USD
View
Most Expensive
B
Brilliant Earth
19055592A · Sep 29
$4,830 USD
View
25 more retailers have this diamond
Prices start from $367 USDSave up to $4,463 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.

A
1.79ct Oval
$367 USD