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Oval|Lab Grown|IGI

1.48ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG728571347

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG728571347

Diamond specifications and retailer prices

From HK$1,969 HKD
$251 USD
As of October 29, 2026
Save HK$10,427 HKD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$12,396 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.48ct lab-grown oval diamond

This 1.48ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG728571347 or 728571347. Listed at 12 retailers as of October 29, 2026, with prices from HK$1,969 to HK$12,396, a HK$10,427 spread on the same certified stone. Brilliant Earth lists it at HK$12,396. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728571347
Dimensions9.19 × 6.39 × 3.99 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
9.19 mm6.39 mm1.48 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728571347
Side View
Table 58.0%Crown 34.3°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 62.4%

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$12,396 HKD|Low: HK$1,969 HKD|High: HK$13,495 HKD|Avg: HK$6,597 HKD|-8.1%
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 15HK$1,969 HKD
Retailer 2HK$3,072 HKD
Retailer 17HK$3,515 HKD
Retailer 12HK$3,888 HKD
Retailer 16HK$4,095 HKD
Retailer 11HK$4,119 HKD
Retailer 3HK$4,527 HKD
Retailer 8HK$4,906 HKD
Retailer 5HK$5,735 HKD
Retailer 10HK$5,951 HKD
Retailer 4HK$6,732 HKD
Retailer 9HK$6,845 HKD
Retailer 14HK$7,516 HKD
Retailer 13HK$9,815 HKD
Retailer 6HK$10,402 HKD
Brilliant EarthHK$12,396 HKD
Retailer 7HK$12,625 HKD

32 data points across 17 retailers

12 retailersHK$1,969 HKD to HK$12,396 HKD

A
Cheapest Retailer
-
HK$1,969 HKD
$251 USD
A
Retailer 2
-
HK$2,291 HKD
$292 USD
View
A
Retailer 3
-
HK$3,072 HKD
£308 GBP
View
A
Retailer 4
-
HK$3,515 HKD
View
A
Retailer 5
-
HK$3,888 HKD
€472 EUR
View
A
Retailer 6
-
HK$4,095 HKD
$522 USD
View
B+
Retailer 7
-
HK$4,119 HKD
$525 USD
View
B+
Retailer 8
-
HK$5,951 HKD
A$1,167 AUD
View
B
Retailer 9
-
HK$7,516 HKD
$958 USD
View
B
Retailer 10
-
HK$7,861 HKD
$1,002 USD
View
B
Retailer 11
-
HK$9,815 HKD
£985 GBP
View
Most Expensive
B
Brilliant Earth
15955581A · Oct 29
HK$12,396 HKD
$1,580 USD
View
11 more retailers have this diamond
Prices start from HK$1,969 HKDSave up to HK$10,427 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
1.48ct Oval
HK$1,969 HKD