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Oval|Lab Grown|IGI

1.79ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG837628365

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837628365

Diamond specifications and retailer prices

From $688 USD
As of October 29, 2026
Save $3,822 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,110 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837628365 or 837628365. Listed at 16 retailers as of October 28, 2026, with a 556% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837628365
Dimensions11.31 × 6.48 × 4.01 mm
L/W Ratio1.75
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
11.31 mm6.48 mm1.79 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837628365
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: $6,110 USD|Low: $447 USD|High: $6,110 USD|Avg: $1,298 USD
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 9$578 USD
Retailer 2$688 USD
Retailer 16$798 USD
Retailer 4$822 USD
Retailer 15$960 USD
Retailer 14$975 USD
Retailer 12$975 USD
Retailer 5$1,123 USD
Retailer 11$1,345 USD
Retailer 10$1,433 USD
Retailer 7$1,437 USD
Retailer 17$1,619 USD
Retailer 8$2,042 USD
Retailer 6$2,476 USD
Retailer 18$2,721 USD
Retailer 3$3,149 USD
Retailer 13$3,319 USD
Do Amore Diamonds$6,110 USD

8 data points across 18 retailers

16 retailers$688 USD to $4,510 USD

A
Cheapest Retailer
-
$688 USD
A
Retailer 2
-
$798 USD
View
A
Retailer 3
-
$822 USD
View
Final sale: no returns
A
Retailer 4
-
$960 USD
View
A
Retailer 5
-
$975 USD
£768 GBP
View
A
Retailer 6
-
$975 USD
View
B+
Retailer 7
-
$1,123 USD
View
B+
Retailer 8
-
$1,345 USD
£1,059 GBP
View
B+
Retailer 9
-
$1,433 USD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$1,619 USD
ZAR 26,149 ZAR
View
B
Retailer 11
-
$2,476 USD
View
B
Retailer 12
-
$2,721 USD
View
B
Retailer 13
-
$3,149 USD
View
B
Retailer 14
-
$3,319 USD
£2,613 GBP
View
Retailer 15
-
$4,510 USD
View
Most Expensive
B
Do Amore Diamonds
27-92E9790BF · Oct 29
$6,110 USD
View
Price under review
15 more retailers have this diamond
Prices start from $688 USDSave up to $3,822 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
1.79ct Oval
$688 USD