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Oval|Lab Grown|IGI

2.54ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG733591905

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733591905

Diamond specifications and retailer prices

From HK$7,077 HKD
$902 USD
As of October 29, 2026
Save HK$54,046 HKD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$61,123 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733591905 or 733591905. Listed at 25 retailers as of October 29, 2026, with prices from HK$7,077 to HK$61,123, a HK$54,046 spread on the same certified stone. Brilliant Earth lists it at HK$61,123. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.54
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733591905
Dimensions7.59 × 7.59 × 4.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.59 mm7.59 mm2.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733591905
Side View
Table 59.0%Crown 37.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.2%

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: Oct 29
Current: HK$61,123 HKD|Low: HK$7,917 HKD|High: HK$61,123 HKD|Avg: HK$21,163 HKD|+3.5%
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
October 30, 2026
Retailer 11HK$7,917 HKD
Retailer 12HK$9,573 HKD
Retailer 7HK$10,192 HKD
Retailer 4HK$11,754 HKD
Retailer 10HK$11,873 HKD
Retailer 2HK$12,639 HKD
Retailer 15HK$13,009 HKD
Retailer 3HK$16,697 HKD
Retailer 13HK$19,478 HKD
Retailer 8HK$21,183 HKD
Retailer 6HK$24,340 HKD
Retailer 9HK$27,991 HKD
Retailer 5HK$32,427 HKD
Retailer 14HK$39,977 HKD
Brilliant EarthHK$61,123 HKD

41 data points across 15 retailers

25 retailersHK$7,077 HKD to HK$61,123 HKD

A
Cheapest Retailer
-
HK$7,077 HKD
$902 USD
A
Retailer 2
-
HK$7,697 HKD
$981 USD
View
A
Retailer 3
-
HK$7,917 HKD
$1,009 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,207 HKD
$1,046 USD
View
Retailer 5
-
HK$8,207 HKD
$1,046 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$9,573 HKD
$1,220 USD
View
A
Retailer 7
-
HK$10,192 HKD
$1,299 USD
View
A
Retailer 8
-
HK$11,754 HKD
$1,498 USD
View
A
Retailer 9
-
HK$11,873 HKD
A$2,328 AUD
View
A
Retailer 10
-
HK$12,639 HKD
£1,268 GBP
View
A
Retailer 11
-
HK$16,697 HKD
$2,128 USD
View
Retailer 12
-
HK$17,694 HKD
$2,255 USD
View
Price last confirmed 43 days ago
Retailer 13
-
HK$19,478 HKD
A$3,819 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$20,644 HKD
$2,631 USD
View
B+
Retailer 15
-
HK$21,183 HKD
ZAR 43,614 ZAR
View
B+
Retailer 16
-
HK$22,720 HKD
£2,280 GBP
View
B+
Retailer 17
-
HK$23,084 HKD
$2,942 USD
View
B+
Retailer 18
-
HK$24,340 HKD
$3,102 USD
View
B+
Retailer 19
-
HK$25,689 HKD
$3,274 USD
View
B+
Retailer 20
-
HK$26,945 HKD
$3,434 USD
View
B+
Retailer 21
-
HK$27,991 HKD
£2,809 GBP
View
B+
Retailer 22
-
HK$28,526 HKD
$3,636 USD
View
Retailer 23
-
HK$32,427 HKD
A$6,358 AUD
View
Price last confirmed 21 days ago
Retailer 24
-
HK$39,977 HKD
$5,095 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
15744638A · Oct 29
HK$61,123 HKD
$7,790 USD
View
24 more retailers have this diamond
Prices start from HK$7,077 HKDSave up to HK$54,046 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$7,077 HKD