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Oval|Lab Grown|IGI

3.08ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG799670234

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799670234

Diamond specifications and retailer prices

From HK$12,303 HKD
$1,568 USD
As of October 29, 2026
Save HK$59,648 HKD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$71,951 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct 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 LG799670234 or 799670234. Listed at 11 retailers as of October 29, 2026, with prices from HK$12,303 to HK$71,951, a HK$59,648 spread on the same certified stone. Brilliant Earth lists it at HK$71,951. 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

3.08
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670234
Dimensions11.72 × 8.18 × 5.07 mm
L/W Ratio1.43
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
11.72 mm8.18 mm3.08 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670234
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

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$71,951 HKD|Low: HK$12,303 HKD|High: HK$99,100 HKD|Avg: HK$33,669 HKD|-27.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8HK$12,303 HKD
Retailer 12HK$12,554 HKD
Retailer 2HK$14,889 HKD
Retailer 11HK$15,497 HKD
Retailer 5HK$16,477 HKD
Retailer 7HK$24,151 HKD
Retailer 10HK$26,584 HKD
Retailer 6HK$33,253 HKD
Retailer 4HK$34,518 HKD
Retailer 9HK$36,012 HKD
Retailer 3HK$39,256 HKD
Brilliant EarthHK$71,951 HKD

42 data points across 12 retailers

11 retailersHK$12,303 HKD to HK$71,951 HKD

A
Cheapest Retailer
-
HK$12,303 HKD
$1,568 USD
A
Retailer 2
-
HK$12,554 HKD
View
A
Retailer 3
-
HK$14,889 HKD
£1,494 GBP
View
A
Retailer 4
-
HK$15,497 HKD
$1,975 USD
View
A
Retailer 5
-
HK$16,477 HKD
€2,000 EUR
View
A
Retailer 6
-
HK$24,151 HKD
$3,078 USD
View
B+
Retailer 7
-
HK$26,584 HKD
$3,388 USD
View
Retailer 8
-
HK$33,253 HKD
£3,337 GBP
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$36,012 HKD
$4,590 USD
View
B+
Retailer 10
-
HK$39,256 HKD
$5,003 USD
View
Most Expensive
B
Brilliant Earth
20306583A · Oct 29
HK$71,951 HKD
$9,170 USD
View
10 more retailers have this diamond
Prices start from HK$12,303 HKDSave up to HK$59,648 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
3.08ct Oval
HK$12,303 HKD