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Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG727560621

Certificate IGI LG727560621

Diamond specifications and retailer prices

From $315 USD
21 retailers carry this diamond
Most expensive: $4,070 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 LG727560621 or 727560621. Listed at 21 retailers. 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 angle36.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727560621
Dimensions6.97 × 6.97 × 9.75 mm
L/W Ratio1.00
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
6.97 mm6.97 mm1.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727560621
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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 23
Current: $4,070 USD|Low: $251 USD|High: $4,070 USD|Avg: $1,341 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 22
September 23, 2026
Retailer 19$315 USD
Retailer 4$380 USD
Retailer 22$386 USD
Retailer 16$458 USD
Retailer 9$498 USD
Retailer 17$560 USD
Retailer 12$589 USD
Retailer 2$660 USD
Retailer 11$702 USD
Retailer 13$761 USD
Retailer 14$910 USD
Retailer 6$985 USD
Retailer 5$1,051 USD
Retailer 21$1,080 USD
Retailer 3$1,546 USD
Retailer 15$1,554 USD
Retailer 8$1,557 USD
Retailer 20$1,616 USD
Retailer 18$1,687 USD
Retailer 10$2,695 USD
Retailer 7$2,800 USD
Brilliant Earth$4,070 USD

32 data points across 22 retailers

21 retailers$315 USD to $4,070 USD

A
Retailer 1
-
$315 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$386 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$458 USD
£360 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$498 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$560 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$589 USD
HK$4,600 HKD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$660 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$702 USD
€669 EUR
View
Price last confirmed 47 days ago
A
Retailer 9
-
$752 USD
£592 GBP
View
Price last confirmed 21 days ago
A
Retailer 10
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$761 USD
£599 GBP
View
Price last confirmed 8 days ago
A
Retailer 11
-
$910 USD
ZAR 14,693 ZAR
View
Price last confirmed 58 days ago
A
Retailer 12
-
$985 USD
View
Price last confirmed 16 days ago
A
Retailer 13
-
$1,051 USD
View
Price last confirmed 7 days ago
A
Retailer 14
-
$1,080 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,546 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$1,557 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,616 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$1,687 USD
£1,328 GBP
View
Price last confirmed 9 days ago
B
Retailer 19
-
$2,695 USD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$2,800 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
16223629Y · Sep 23
$4,070 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond

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
$315 USD