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Round|Lab Grown|IGI

3.08ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG844683623

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844683623

Diamond specifications and retailer prices

From HK$6,371 HKD
$812 USD
As of October 29, 2026
Save HK$62,358 HKD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$68,728 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round 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 LG844683623 or 844683623. Listed at 15 retailers as of October 29, 2026, with prices from HK$6,371 to HK$68,728, a HK$62,358 spread on the same certified stone. Brilliant Earth lists it at HK$68,728. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683623
Dimensions9.29 × 9.33 × 5.75 mm
L/W Ratio1.00
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
9.29 mm9.33 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683623
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A+
Exceptional
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$68,728 HKD|Low: HK$6,371 HKD|High: HK$79,869 HKD|Avg: HK$20,723 HKD|-11.4%
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
October 30, 2026
Retailer 12HK$6,371 HKD
Retailer 11HK$7,632 HKD
Retailer 2HK$8,075 HKD
Retailer 13HK$9,454 HKD
Retailer 15HK$9,533 HKD
Retailer 9HK$10,512 HKD
Retailer 8HK$10,531 HKD
Retailer 5HK$15,182 HKD
Retailer 10HK$15,327 HKD
Retailer 4HK$16,570 HKD
Retailer 7HK$22,125 HKD
Retailer 14HK$22,219 HKD
Retailer 3HK$26,455 HKD
Retailer 6HK$45,191 HKD
Brilliant EarthHK$68,728 HKD

15 data points across 15 retailers

15 retailersHK$6,371 HKD to HK$68,728 HKD

A+
Cheapest Retailer
-
HK$6,371 HKD
$812 USD
Final sale: no returns
A
Retailer 2
-
HK$7,632 HKD
View
A
Retailer 3
-
HK$8,075 HKD
£810 GBP
View
A
Retailer 4
-
HK$9,454 HKD
$1,205 USD
View
A
Retailer 5
-
HK$9,533 HKD
$1,215 USD
View
A
Retailer 6
-
HK$10,512 HKD
€1,276 EUR
View
A
Retailer 7
-
HK$10,531 HKD
£1,057 GBP
View
Retailer 8
-
HK$15,182 HKD
A$2,977 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
HK$15,327 HKD
ZAR 31,560 ZAR
View
A
Retailer 10
-
HK$16,570 HKD
$2,112 USD
View
B+
Retailer 11
-
HK$22,125 HKD
$2,820 USD
View
A
Retailer 12
-
HK$22,219 HKD
SGD 3,827 SGD
View
B+
Retailer 13
-
HK$26,455 HKD
£2,655 GBP
View
Retailer 14
-
HK$45,191 HKD
$5,760 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
22132398A · Oct 30
HK$68,728 HKD
$8,760 USD
View
14 more retailers have this diamond
Prices start from HK$6,371 HKDSave up to HK$62,358 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 Round
HK$6,371 HKD