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Radiant|Lab Grown|GIA

1.33ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 1515782006

Certificate GIA 1515782006

Diamond specifications and retailer prices

From HK$4,527 HKD
As of November 4, 2026
Save HK$23,482 HKD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$28,010 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.33ct lab-grown radiant diamond

This 1.33ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half 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 1515782006. Listed at 11 retailers as of November 4, 2026, with prices from HK$4,527 to HK$28,010, a HK$23,482 spread on the same certified stone. Brilliant Earth lists it at HK$28,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1515782006
Dimensions7.54 × 5.53 × 3.70 mm
L/W Ratio1.36
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.54 mm5.53 mm1.33 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515782006
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

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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: Nov 4
Current: HK$28,010 HKD|Low: HK$3,727 HKD|High: HK$28,873 HKD|Avg: HK$13,389 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 4HK$3,727 HKD
Retailer 2HK$4,527 HKD
Retailer 8HK$5,061 HKD
Retailer 7HK$5,068 HKD
Retailer 9HK$5,610 HKD
Retailer 11HK$10,670 HKD
Retailer 5HK$16,288 HKD
Retailer 6HK$16,492 HKD
Retailer 3HK$18,053 HKD
Retailer 12HK$19,520 HKD
Retailer 10HK$24,408 HKD
Brilliant EarthHK$28,010 HKD

33 data points across 12 retailers

11 retailersHK$4,527 HKD to HK$28,010 HKD

A
Cheapest Retailer
-
HK$4,527 HKD
A
Retailer 2
-
HK$5,061 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$5,068 HKD
View
A
Retailer 4
-
HK$5,610 HKD
View
B+
Retailer 5
-
HK$10,670 HKD
View
B+
Retailer 6
-
HK$16,288 HKD
View
B+
Retailer 7
-
HK$16,492 HKD
View
B
Retailer 8
-
HK$18,053 HKD
View
B
Retailer 9
-
HK$19,520 HKD
View
B
Retailer 10
-
HK$24,408 HKD
View
Most Expensive
B
Brilliant Earth
13624377Y · Nov 4
HK$28,010 HKD
$3,570 USD
View
10 more retailers have this diamond
Prices start from HK$4,527 HKDSave up to HK$23,482 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
1.33ct Radiant
HK$4,527 HKD