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Oval|Lab Grown|IGI

3.00ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG799669943

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799669943

Diamond specifications and retailer prices

From HK$12,027 HKD
$1,533 USD
As of October 30, 2026
Save HK$46,266 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$58,294 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 LG799669943 or 799669943. Listed at 14 retailers as of October 30, 2026, with prices from HK$12,027 to HK$58,294, a HK$46,266 spread on the same certified stone. Brilliant Earth lists it at HK$58,294. 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 angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799669943
Dimensions11.57 × 8.23 × 5.09 mm
L/W Ratio1.41
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
11.57 mm8.23 mm3.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799669943
Side View
Table 57.0%Crown 33.3°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 61.8%

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 30
Current: HK$58,294 HKD|Low: HK$12,027 HKD|High: HK$96,188 HKD|Avg: HK$31,302 HKD|-39.4%
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
October 31, 2026
Retailer 9HK$12,027 HKD
Retailer 13HK$12,252 HKD
Retailer 2HK$14,538 HKD
Retailer 12HK$15,103 HKD
Retailer 8HK$16,056 HKD
Retailer 11HK$22,988 HKD
Retailer 6HK$23,293 HKD
Retailer 10HK$25,891 HKD
Retailer 4HK$29,045 HKD
Retailer 7HK$32,403 HKD
Retailer 5HK$35,072 HKD
Retailer 3HK$50,981 HKD
Brilliant EarthHK$58,294 HKD

44 data points across 13 retailers

14 retailersHK$12,027 HKD to HK$58,294 HKD

A
Cheapest Retailer
-
HK$12,027 HKD
$1,533 USD
A
Retailer 2
-
HK$12,252 HKD
View
A
Retailer 3
-
HK$14,538 HKD
£1,459 GBP
View
A
Retailer 4
-
HK$15,103 HKD
$1,925 USD
View
A
Retailer 5
-
HK$16,056 HKD
€1,949 EUR
View
B+
Retailer 6
-
HK$22,988 HKD
$2,930 USD
View
B+
Retailer 7
-
HK$23,293 HKD
ZAR 47,963 ZAR
View
B+
Retailer 8
-
HK$25,891 HKD
$3,300 USD
View
B+
Retailer 9
-
HK$29,045 HKD
$3,702 USD
View
B+
Retailer 10
-
HK$32,403 HKD
£3,252 GBP
View
B+
Retailer 11
-
HK$35,072 HKD
$4,470 USD
View
Retailer 12
-
HK$45,559 HKD
$5,807 USD
View
Price last confirmed 72 days ago
B
Retailer 13
-
HK$50,981 HKD
$6,498 USD
View
Most Expensive
B
Brilliant Earth
20306320A · Oct 30
HK$58,294 HKD
$7,430 USD
View
13 more retailers have this diamond
Prices start from HK$12,027 HKDSave up to HK$46,266 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$12,027 HKD