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Oval|Lab Grown|IGI

3.08ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG846663547

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846663547

Diamond specifications and retailer prices

From HK$7,438 HKD
$948 USD
As of October 29, 2026
Save HK$64,900 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$72,337 HKD at Brilliant Earth · As of October 30, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663547 or 846663547. Listed at 13 retailers as of October 29, 2026, with prices from HK$7,438 to HK$72,337, a HK$64,900 spread on the same certified stone. Brilliant Earth lists it at HK$72,337. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663547
Dimensions11.39 × 8.14 × 5.16 mm
L/W Ratio1.40
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
11.39 mm8.14 mm3.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663547
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.4%

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$72,337 HKD|Low: HK$7,438 HKD|High: HK$124,747 HKD|Avg: HK$26,674 HKD|-42.0%
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 12HK$7,438 HKD
Retailer 4HK$8,630 HKD
Retailer 8HK$10,050 HKD
Retailer 10HK$10,302 HKD
Retailer 2HK$10,435 HKD
Retailer 13HK$14,695 HKD
Retailer 3HK$17,253 HKD
Retailer 7HK$18,602 HKD
Retailer 6HK$23,349 HKD
Retailer 9HK$29,406 HKD
Retailer 5HK$32,264 HKD
Retailer 11HK$35,957 HKD
Brilliant EarthHK$72,337 HKD

8 data points across 13 retailers

13 retailersHK$7,438 HKD to HK$72,337 HKD

A+
Cheapest Retailer
-
HK$7,438 HKD
$948 USD
A
Retailer 2
-
HK$8,630 HKD
$1,100 USD
View
A
Retailer 3
-
HK$10,050 HKD
$1,281 USD
View
A
Retailer 4
-
HK$10,302 HKD
£1,034 GBP
View
A
Retailer 5
-
HK$10,435 HKD
$1,330 USD
View
A
Retailer 6
-
HK$14,695 HKD
$1,873 USD
View
A
Retailer 7
-
HK$17,253 HKD
$2,199 USD
View
A
Retailer 8
-
HK$18,602 HKD
$2,371 USD
View
A
Retailer 9
-
HK$23,349 HKD
$2,976 USD
View
B+
Retailer 10
-
HK$29,406 HKD
$3,748 USD
View
B+
Retailer 11
-
HK$32,264 HKD
£3,238 GBP
View
B+
Retailer 12
-
HK$35,957 HKD
$4,583 USD
View
Most Expensive
B
Brilliant Earth
22254729A · Oct 30
HK$72,337 HKD
$9,220 USD
View
12 more retailers have this diamond
Prices start from HK$7,438 HKDSave up to HK$64,900 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$7,438 HKD