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Oval|Lab Grown|IGI

3.07ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG739534919

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739534919

Diamond specifications and retailer prices

From $1,697 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,697 USD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739534919 or 739534919. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739534919
Dimensions8.13 × 8.13 × 11.77 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
8.13 mm8.13 mm3.07 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739534919
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $3,883 USD|Low: $833 USD|High: $12,010 USD|Avg: $3,720 USD|-14.3%
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Retailer 4
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Retailer 11
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Retailer 14
William & Sons Jewelers
September 28, 2026
Retailer 8$1,350 USD
William & Sons Jewelers$1,697 USD
Retailer 4$1,718 USD
Retailer 14$1,886 USD
Retailer 10$1,895 USD
Retailer 6$1,920 USD
Retailer 2$2,528 USD
Retailer 11$3,061 USD
Retailer 12$3,338 USD
Retailer 1$3,883 USD
Retailer 9$4,047 USD
Retailer 5$4,222 USD
Retailer 13$4,901 USD
Retailer 3$5,503 USD
Retailer 7$10,430 USD

62 data points across 15 retailers

1 retailer

A
William & Sons Jewelers
cert_LG739534919 · Oct 29
$1,697 USD
View
Final sale: no returns

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
3.07ct Oval
$1,697 USD