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Oval|Lab Grown|IGI

3.04ct F SI1 Oval Lab Grown Diamond

EX • F/SI1 • IGI LG837603917

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837603917

Diamond specifications and retailer prices

From HK$3,107 HKD
$396 USD
As of November 1, 2026
Save HK$20,274 HKD (87%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$23,381 HKD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.04ct lab-grown oval diamond

This 3.04ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG837603917 or 837603917. Listed at 4 retailers as of October 27, 2026, with prices from HK$3,107 to HK$23,381, a HK$20,274 spread on the same certified stone. Brilliant Earth lists it at HK$23,381. 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

3.04
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837603917
Dimensions11.52 × 8.17 × 5.11 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
11.52 mm8.17 mm3.04 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837603917
Side View
Table 61.0%Crown 35.9°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 62.5%

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 1
Current: HK$23,381 HKD|Low: HK$3,107 HKD|High: HK$27,775 HKD|Avg: HK$12,390 HKD|-15.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 2HK$3,107 HKD
Retailer 3HK$6,416 HKD
Retailer 4HK$14,947 HKD
Brilliant EarthHK$23,381 HKD

26 data points across 4 retailers

4 retailersHK$3,107 HKD to HK$23,381 HKD

A
Cheapest Retailer
-
HK$3,107 HKD
$396 USD
Final sale: no returns
A
Retailer 2
-
HK$6,416 HKD
£644 GBP
View
Retailer 3
-
HK$14,947 HKD
$1,905 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Brilliant Earth
21438519A · Oct 27
HK$23,381 HKD
$2,980 USD
View
3 more retailers have this diamond
Prices start from HK$3,107 HKDSave up to HK$20,274 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
3.04ct Oval
HK$3,107 HKD