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Oval|Lab Grown|IGI

3.08ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG621455906

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG621455906

Diamond specifications and retailer prices

From HK$3,138 HKD
$400 USD
As of November 1, 2026
Save HK$12,147 HKD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,009 HKD at Brilliant Earth · As of October 24, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621455906 or 621455906. Listed at 16 retailers as of October 29, 2026, with a 387% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621455906
Dimensions11.89 × 8.18 × 5.10 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.89 mm8.18 mm3.08 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621455906
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

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: Nov 1
Current: HK$24,009 HKD|Low: HK$2,801 HKD|High: HK$24,009 HKD|Avg: HK$8,472 HKD|+1.7%
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
November 2, 2026
Retailer 4HK$3,138 HKD
Retailer 12HK$3,515 HKD
Retailer 16HK$3,892 HKD
Retailer 17HK$3,892 HKD
Retailer 15HK$4,419 HKD
Retailer 6HK$6,167 HKD
Retailer 11HK$6,198 HKD
Retailer 2HK$6,337 HKD
Retailer 10HK$6,409 HKD
Retailer 5HK$6,873 HKD
Retailer 8HK$8,160 HKD
Retailer 13HK$10,914 HKD
Retailer 3HK$12,507 HKD
Retailer 9HK$12,791 HKD
Retailer 7HK$14,570 HKD
Retailer 14HK$15,286 HKD
Brilliant EarthHK$24,009 HKD

39 data points across 17 retailers

16 retailersHK$3,138 HKD to HK$15,286 HKD

A
Cheapest Retailer
-
HK$3,138 HKD
$400 USD
A
Retailer 2
-
HK$3,515 HKD
$448 USD
View
Retailer 3
-
HK$3,892 HKD
$496 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$3,892 HKD
$496 USD
View
B+
Retailer 5
-
HK$6,167 HKD
$786 USD
View
A
Retailer 6
-
HK$6,198 HKD
$790 USD
View
A
Retailer 7
-
HK$6,337 HKD
£636 GBP
View
A
Retailer 8
-
HK$6,409 HKD
€778 EUR
View
A
Retailer 9
-
HK$6,873 HKD
$876 USD
View
A
Retailer 10
-
HK$8,160 HKD
$1,040 USD
View
B+
Retailer 11
-
HK$10,914 HKD
$1,391 USD
View
B+
Retailer 12
-
HK$12,507 HKD
$1,594 USD
View
Retailer 13
-
HK$12,791 HKD
$1,630 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
HK$14,570 HKD
$1,857 USD
View
B
Retailer 15
-
HK$15,286 HKD
£1,534 GBP
View
Most Expensive
Brilliant Earth
9287434A · Oct 24
HK$24,009 HKD
$3,060 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from HK$3,138 HKDSave up to HK$12,147 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$3,138 HKD