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Radiant|Lab Grown|GIA

4.48ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 1513886012

Certificate GIA 1513886012

Diamond specifications and retailer prices

From HK$73,730 HKD
$9,397 USD
As of November 2, 2026
Save HK$94,491 HKD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$168,220 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.48ct lab-grown radiant diamond

This 4.48ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1513886012. Listed at 7 retailers as of November 2, 2026, with prices from HK$73,730 to HK$168,220, a HK$94,491 spread on the same certified stone. Brilliant Earth lists it at HK$168,220. 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

4.48
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1513886012
Dimensions11.59 × 8.08 × 5.48 mm
L/W Ratio1.43
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
11.59 mm8.08 mm4.48 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1513886012
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.9%

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: Nov 2
Current: HK$168,220 HKD|Low: HK$70,660 HKD|High: HK$469,746 HKD|Avg: HK$148,655 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8HK$70,660 HKD
Retailer 3HK$73,730 HKD
Retailer 6HK$76,680 HKD
Retailer 7HK$84,314 HKD
Retailer 5HK$88,473 HKD
Retailer 9HK$107,657 HKD
Retailer 2HK$148,282 HKD
Brilliant EarthHK$168,220 HKD
Retailer 4HK$460,095 HKD

20 data points across 9 retailers

7 retailersHK$73,730 HKD to HK$168,220 HKD

A
Cheapest Retailer
-
HK$73,730 HKD
$9,397 USD
A
Retailer 2
-
HK$76,680 HKD
$9,773 USD
View
B+
Retailer 3
-
HK$84,314 HKD
$10,746 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$88,473 HKD
$11,276 USD
View
B+
Retailer 5
-
HK$148,282 HKD
£14,881 GBP
View
Most Expensive
B
Brilliant Earth
13838009Y · Nov 2
HK$168,220 HKD
$21,440 USD
View
5 more retailers have this diamond
Prices start from HK$73,730 HKDSave up to HK$94,491 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
4.48ct Radiant
HK$73,730 HKD