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Oval|Lab Grown|IGI

3.02ct G SI1 Oval Lab Grown Diamond

VG • G/SI1 • IGI LG831679557

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831679557

Diamond specifications and retailer prices

From HK$2,970 HKD
As of November 6, 2026
Save HK$15,056 HKD (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$18,026 HKD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.02ct lab-grown oval diamond

This 3.02ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG831679557 or 831679557. Listed at 3 retailers as of November 6, 2026, with prices from HK$2,970 to HK$18,026, a HK$15,056 spread on the same certified stone. Brilliant Earth lists it at HK$18,026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679557
Dimensions11.77 × 8.32 × 4.95 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.77 mm8.32 mm3.02 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679557
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.5%

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 6
Current: HK$18,026 HKD|Low: HK$2,970 HKD|High: HK$31,506 HKD|Avg: HK$9,139 HKD|-42.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3HK$2,970 HKD
Retailer 6HK$4,663 HKD
Retailer 7HK$5,353 HKD
Retailer 2HK$6,082 HKD
Retailer 5HK$8,261 HKD
Retailer 4HK$9,311 HKD
Brilliant EarthHK$18,026 HKD

38 data points across 7 retailers

3 retailersHK$2,970 HKD to HK$18,026 HKD

A
Cheapest Retailer
-
HK$2,970 HKD
Final sale: no returns
A
Retailer 2
-
HK$6,082 HKD
View
Most Expensive
B
Brilliant Earth
21234543A · Nov 6
HK$18,026 HKD
$2,300 USD
View
2 more retailers have this diamond
Prices start from HK$2,970 HKDSave up to HK$15,056 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
3.02ct Oval
HK$2,970 HKD