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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 HK$13,315 HKD
$1,697 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$13,315 HKD 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
Colour
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: HK$30,467 HKD|Low: HK$6,536 HKD|High: HK$94,235 HKD|Avg: HK$29,189 HKD|-14.3%
Retailer 1
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Retailer 14
William & Sons Jewelers
September 28, 2026
Retailer 8HK$10,593 HKD
William & Sons JewelersHK$13,315 HKD
Retailer 4HK$13,480 HKD
Retailer 14HK$14,798 HKD
Retailer 10HK$14,871 HKD
Retailer 6HK$15,066 HKD
Retailer 2HK$19,836 HKD
Retailer 11HK$24,014 HKD
Retailer 12HK$26,188 HKD
Retailer 1HK$30,467 HKD
Retailer 9HK$31,754 HKD
Retailer 5HK$33,128 HKD
Retailer 13HK$38,455 HKD
Retailer 3HK$43,179 HKD
Retailer 7HK$81,838 HKD

62 data points across 15 retailers

1 retailer

A
William & Sons Jewelers
cert_LG739534919 · Oct 29
HK$13,315 HKD
$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
HK$13,315 HKD