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Oval|Lab Grown|IGI

3.00ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG846662792

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846662792

Diamond specifications and retailer prices

From HK$5,845 HKD
$745 USD
As of October 29, 2026
Save HK$47,898 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$53,743 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846662792 or 846662792. Listed at 17 retailers as of October 29, 2026, with prices from HK$5,845 to HK$53,743, a HK$47,898 spread on the same certified stone. Brilliant Earth lists it at HK$53,743. 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

3.00
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662792
Dimensions11.74 × 7.96 × 4.87 mm
L/W Ratio1.47
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
11.74 mm7.96 mm3.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662792
Side View
Table 61.0%Crown 34.4°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: HK$53,743 HKD|Low: HK$5,845 HKD|High: HK$65,825 HKD|Avg: HK$25,934 HKD|-18.4%
Brilliant Earth
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 31, 2026
Retailer 6HK$5,845 HKD
Retailer 3HK$6,363 HKD
Retailer 18HK$8,160 HKD
Retailer 11HK$8,265 HKD
Retailer 13HK$8,411 HKD
Retailer 7HK$10,976 HKD
Retailer 12HK$12,710 HKD
Retailer 2HK$16,703 HKD
Retailer 17HK$17,527 HKD
Retailer 5HK$19,821 HKD
Retailer 15HK$21,050 HKD
Retailer 8HK$28,796 HKD
Retailer 9HK$28,974 HKD
Retailer 14HK$43,347 HKD
Retailer 10HK$50,573 HKD
Retailer 4HK$51,327 HKD
Retailer 16HK$51,939 HKD
Brilliant EarthHK$53,743 HKD

10 data points across 18 retailers

17 retailersHK$5,845 HKD to HK$53,743 HKD

A
Cheapest Retailer
-
HK$5,845 HKD
$745 USD
A
Retailer 2
-
HK$6,363 HKD
$811 USD
View
A
Retailer 3
-
HK$8,160 HKD
$1,040 USD
View
A
Retailer 4
-
HK$8,265 HKD
£830 GBP
View
A
Retailer 5
-
HK$8,411 HKD
$1,072 USD
View
A
Retailer 6
-
HK$10,976 HKD
$1,399 USD
View
A
Retailer 7
-
HK$11,439 HKD
$1,458 USD
View
A
Retailer 8
-
HK$16,703 HKD
$2,129 USD
View
A
Retailer 9
-
HK$17,527 HKD
$2,234 USD
View
A
Retailer 10
-
HK$19,821 HKD
$2,526 USD
View
A
Retailer 11
-
HK$21,050 HKD
$2,683 USD
View
B+
Retailer 12
-
HK$28,796 HKD
£2,890 GBP
View
Retailer 13
-
HK$28,974 HKD
$3,693 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
HK$43,347 HKD
$5,525 USD
View
B
Retailer 15
-
HK$51,327 HKD
$6,542 USD
View
B
Retailer 16
-
HK$51,939 HKD
$6,620 USD
View
Most Expensive
B
Brilliant Earth
22257723Y · Oct 30
HK$53,743 HKD
$6,850 USD
View
16 more retailers have this diamond
Prices start from HK$5,845 HKDSave up to HK$47,898 HKD

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
3.00ct Oval
HK$5,845 HKD