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Radiant|Lab Grown|GIA

1.67ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 6495874050

Certificate GIA 6495874050

Diamond specifications and retailer prices

From HK$9,901 HKD
$1,262 USD
As of October 30, 2026
Save HK$27,837 HKD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$37,738 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.67ct lab-grown radiant diamond

This 1.67ct lab-grown radiant sits in the one-and-a-half to two 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 6495874050. Listed at 10 retailers as of October 30, 2026, with prices from HK$9,901 to HK$37,738, a HK$27,837 spread on the same certified stone. Brilliant Earth lists it at HK$37,738. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6495874050
Dimensions7.95 × 5.88 × 4.11 mm
L/W Ratio1.35
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.95 mm5.88 mm1.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495874050
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.8%

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 30
Current: HK$37,738 HKD|Low: HK$7,971 HKD|High: HK$51,564 HKD|Avg: HK$25,412 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
October 29, 2026
Retailer 3HK$8,259 HKD
Retailer 10HK$9,901 HKD
Retailer 9HK$10,772 HKD
Retailer 11HK$11,086 HKD
Retailer 2HK$11,486 HKD
Retailer 5HK$23,300 HKD
Retailer 7HK$23,757 HKD
Retailer 12HK$30,610 HKD
Retailer 8HK$31,430 HKD
Retailer 6HK$36,389 HKD
Brilliant EarthHK$37,738 HKD
Retailer 4HK$51,564 HKD

30 data points across 12 retailers

10 retailersHK$9,901 HKD to HK$37,738 HKD

A
Cheapest Retailer
-
HK$9,901 HKD
$1,262 USD
B+
Retailer 2
-
HK$10,772 HKD
$1,373 USD
View
B+
Retailer 3
-
HK$11,086 HKD
$1,413 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$11,486 HKD
$1,464 USD
View
B+
Retailer 5
-
HK$23,300 HKD
ZAR 47,978 ZAR
View
B+
Retailer 6
-
HK$23,757 HKD
$3,028 USD
View
B
Retailer 7
-
HK$30,610 HKD
£3,072 GBP
View
B
Retailer 8
-
HK$31,430 HKD
$4,006 USD
View
B
Retailer 9
-
HK$36,389 HKD
£3,652 GBP
View
Most Expensive
B
Brilliant Earth
10908674Y · Oct 31
HK$37,738 HKD
$4,810 USD
View
9 more retailers have this diamond
Prices start from HK$9,901 HKDSave up to HK$27,837 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
1.67ct Radiant
HK$9,901 HKD