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Oval|Lab Grown|IGI

1.48ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG799648359

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799648359

Diamond specifications and retailer prices

From HK$2,244 HKD
$286 USD
As of October 29, 2026
Save HK$18,940 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$37,581 HKD at Brilliant Earth · As of September 28, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799648359 or 799648359. Listed at 20 retailers as of October 29, 2026, with a 844% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648359
Dimensions9.62 × 6.25 × 3.95 mm
L/W Ratio1.54
Girdle conditionFaceted
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
9.62 mm6.25 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648359
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.2%

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$21,183 HKD|Low: HK$2,244 HKD|High: HK$37,581 HKD|Avg: HK$8,882 HKD|-43.6%
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 3HK$2,244 HKD
Retailer 6HK$2,503 HKD
Retailer 17HK$2,597 HKD
Retailer 10HK$2,777 HKD
Retailer 16HK$2,777 HKD
Retailer 15HK$4,001 HKD
Retailer 19HK$4,582 HKD
Retailer 12HK$4,712 HKD
Retailer 14HK$4,775 HKD
Retailer 2HK$4,909 HKD
Retailer 20HK$8,536 HKD
Retailer 4HK$8,724 HKD
Retailer 9HK$8,936 HKD
Retailer 8HK$9,260 HKD
Retailer 7HK$9,320 HKD
Retailer 18HK$10,286 HKD
Retailer 5HK$10,881 HKD
Retailer 13HK$11,200 HKD
Brilliant EarthHK$21,183 HKD
Retailer 11HK$27,381 HKD

33 data points across 20 retailers

20 retailersHK$2,244 HKD to HK$21,183 HKD

A
Cheapest Retailer
-
HK$2,244 HKD
$286 USD
A
Retailer 2
-
HK$2,503 HKD
$319 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,597 HKD
$331 USD
View
A
Retailer 4
-
HK$2,777 HKD
$354 USD
View
A
Retailer 5
-
HK$2,777 HKD
$354 USD
View
A
Retailer 6
-
HK$4,001 HKD
$510 USD
View
A
Retailer 7
-
HK$4,582 HKD
$584 USD
View
A
Retailer 8
-
HK$4,775 HKD
ZAR 9,833 ZAR
View
A
Retailer 9
-
HK$4,909 HKD
£493 GBP
View
B+
Retailer 10
-
HK$8,536 HKD
$1,088 USD
View
B+
Retailer 11
-
HK$8,724 HKD
$1,112 USD
View
B+
Retailer 12
-
HK$8,936 HKD
$1,139 USD
View
B+
Retailer 13
-
HK$9,260 HKD
SGD 1,595 SGD
View
B+
Retailer 14
-
HK$9,320 HKD
$1,188 USD
View
B+
Retailer 15
-
HK$10,286 HKD
$1,311 USD
View
B+
Retailer 16
-
HK$10,881 HKD
£1,092 GBP
View
B+
Retailer 17
-
HK$11,200 HKD
£1,124 GBP
View
B
Retailer 18
-
HK$21,183 HKD
$2,700 USD
View
Retailer 19
-
HK$27,381 HKD
$3,490 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
20792327A · Sep 28
HK$37,581 HKD
$4,790 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$2,244 HKDSave up to HK$18,940 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$2,244 HKD