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Oval|Lab Grown|IGI

3.08ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG626425587

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG626425587

Diamond specifications and retailer prices

From HK$2,767 HKD
As of November 3, 2026
Save HK$21,216 HKD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$23,982 HKD at Brilliant Earth · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG626425587 or 626425587. Listed at 15 retailers as of November 3, 2026, with prices from HK$2,767 to HK$23,982, a HK$21,216 spread on the same certified stone. Brilliant Earth lists it at HK$23,982. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.08
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626425587
Dimensions11.72 × 8.31 × 5.16 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
11.72 mm8.31 mm3.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626425587
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$23,982 HKD|Low: HK$2,657 HKD|High: HK$32,760 HKD|Avg: HK$8,172 HKD|-26.8%
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
November 5, 2026
Retailer 5HK$2,767 HKD
Retailer 13HK$3,205 HKD
Retailer 3HK$3,425 HKD
Retailer 16HK$3,425 HKD
Retailer 15HK$4,217 HKD
Retailer 12HK$4,624 HKD
Retailer 6HK$5,502 HKD
Retailer 11HK$5,823 HKD
Retailer 2HK$6,105 HKD
Retailer 7HK$6,505 HKD
Retailer 8HK$7,924 HKD
Retailer 14HK$10,055 HKD
Retailer 4HK$11,019 HKD
Retailer 9HK$13,355 HKD
Retailer 10HK$15,009 HKD
Brilliant EarthHK$23,982 HKD

39 data points across 16 retailers

15 retailersHK$2,767 HKD to HK$23,982 HKD

A
Cheapest Retailer
-
HK$2,767 HKD
A
Retailer 2
-
HK$3,205 HKD
View
A
Retailer 3
-
HK$3,425 HKD
View
Retailer 4
-
HK$3,425 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$4,624 HKD
View
B+
Retailer 6
-
HK$5,502 HKD
View
A
Retailer 7
-
HK$5,823 HKD
View
A
Retailer 8
-
HK$6,105 HKD
View
A
Retailer 9
-
HK$6,505 HKD
View
A
Retailer 10
-
HK$7,924 HKD
View
B+
Retailer 11
-
HK$10,055 HKD
View
B+
Retailer 12
-
HK$11,019 HKD
View
B+
Retailer 13
-
HK$13,355 HKD
View
B
Retailer 14
-
HK$15,009 HKD
View
Most Expensive
B
Brilliant Earth
9811402A · Nov 5
HK$23,982 HKD
$3,060 USD
View
14 more retailers have this diamond
Prices start from HK$2,767 HKDSave up to HK$21,216 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$2,767 HKD