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Oval|Lab Grown|IGI

3.01ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG831613290

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831613290

Diamond specifications and retailer prices

From HK$3,272 HKD
$417 USD
As of October 31, 2026
Save HK$19,402 HKD (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$22,674 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG831613290 or 831613290. Listed at 4 retailers as of October 30, 2026, with prices from HK$3,272 to HK$22,674, a HK$19,402 spread on the same certified stone. Brilliant Earth lists it at HK$22,674. 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

3.01
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831613290
Dimensions11.29 × 8.21 × 5.15 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.29 mm8.21 mm3.01 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831613290
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

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: Oct 31
Current: HK$22,674 HKD|Low: HK$3,272 HKD|High: HK$38,915 HKD|Avg: HK$10,777 HKD|-41.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3HK$3,272 HKD
Retailer 6HK$4,864 HKD
Retailer 7HK$5,672 HKD
Retailer 2HK$6,779 HKD
Retailer 4HK$9,509 HKD
Retailer 5HK$11,706 HKD
Brilliant EarthHK$22,674 HKD

38 data points across 7 retailers

4 retailersHK$3,272 HKD to HK$22,674 HKD

A
Cheapest Retailer
-
HK$3,272 HKD
$417 USD
Final sale: no returns
B+
Retailer 2
-
HK$6,779 HKD
£680 GBP
View
Retailer 3
-
HK$9,509 HKD
$1,212 USD
View
Price last confirmed 45 days ago
Most Expensive
B
Brilliant Earth
21230307A · Oct 30
HK$22,674 HKD
$2,890 USD
View
3 more retailers have this diamond
Prices start from HK$3,272 HKDSave up to HK$19,402 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
3.01ct Oval
HK$3,272 HKD