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Oval|Lab Grown|IGI

1.04ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG803691113

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803691113

Diamond specifications and retailer prices

From HK$4,702 HKD
$600 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: HK$4,702 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG803691113 or 803691113. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.04
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803691113
Dimensions8.28 × 5.70 × 3.54 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm5.70 mm1.04 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803691113
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$4,702 HKD|Low: HK$1,732 HKD|High: HK$4,938 HKD|Avg: HK$3,119 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
July 15, 2026
Retailer 5HK$1,732 HKD
Retailer 6HK$2,445 HKD
Retailer 2HK$2,516 HKD
Retailer 4HK$3,017 HKD
Retailer 3HK$3,644 HKD
Retailer 7HK$3,684 HKD
Brilliant EarthHK$4,702 HKD

15 data points across 7 retailers

1 retailer

B
Brilliant Earth
20287260A · Nov 6
HK$4,702 HKD
$600 USD
View

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B
1.04ct Oval
HK$4,702 HKD