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Oval|Lab Grown|IGI

2.54ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG741528289

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741528289

Diamond specifications and retailer prices

From HK$3,711 HKD
$473 USD
As of October 29, 2026
Save HK$29,162 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$32,873 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.54ct lab-grown oval diamond

This 2.54ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG741528289 or 741528289. Listed at 17 retailers as of October 29, 2026, with prices from HK$3,711 to HK$32,873, a HK$29,162 spread on the same certified stone. Brilliant Earth lists it at HK$32,873. 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

2.54
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741528289
Dimensions10.63 × 7.58 × 4.99 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.63 mm7.58 mm2.54 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741528289
Side View
Table 58.0%Crown 38.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 65.8%

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 29
Current: HK$32,873 HKD|Low: HK$3,546 HKD|High: HK$32,873 HKD|Avg: HK$9,576 HKD
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
Retailer 17
October 30, 2026
Retailer 14HK$3,711 HKD
Retailer 3HK$4,150 HKD
Retailer 6HK$4,158 HKD
Retailer 5HK$4,605 HKD
Retailer 15HK$4,605 HKD
Retailer 2HK$5,653 HKD
Retailer 11HK$5,727 HKD
Retailer 8HK$6,771 HKD
Retailer 17HK$7,195 HKD
Retailer 10HK$7,637 HKD
Retailer 7HK$7,987 HKD
Retailer 13HK$12,373 HKD
Retailer 4HK$14,797 HKD
Retailer 9HK$15,027 HKD
Retailer 16HK$16,203 HKD
Retailer 12HK$16,929 HKD
Brilliant EarthHK$32,873 HKD

44 data points across 17 retailers

17 retailersHK$3,711 HKD to HK$32,873 HKD

A
Cheapest Retailer
-
HK$3,711 HKD
$473 USD
A
Retailer 2
-
HK$4,150 HKD
$529 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,158 HKD
$530 USD
View
Retailer 4
-
HK$4,605 HKD
$587 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
HK$4,605 HKD
$587 USD
View
A
Retailer 6
-
HK$5,653 HKD
£567 GBP
View
B+
Retailer 7
-
HK$5,727 HKD
$730 USD
View
B+
Retailer 8
-
HK$6,771 HKD
$863 USD
View
B
Retailer 9
-
HK$7,195 HKD
$917 USD
View
B+
Retailer 10
-
HK$7,637 HKD
£766 GBP
View
B+
Retailer 11
-
HK$7,987 HKD
$1,018 USD
View
B
Retailer 12
-
HK$12,373 HKD
$1,577 USD
View
B
Retailer 13
-
HK$14,797 HKD
$1,886 USD
View
B
Retailer 14
-
HK$15,027 HKD
$1,915 USD
View
B
Retailer 15
-
HK$16,203 HKD
$2,065 USD
View
B
Retailer 16
-
HK$16,929 HKD
£1,699 GBP
View
Most Expensive
B
Brilliant Earth
17972777A · Oct 29
HK$32,873 HKD
$4,190 USD
View
16 more retailers have this diamond
Prices start from HK$3,711 HKDSave up to HK$29,162 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
2.54ct Oval
HK$3,711 HKD