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Radiant|Lab Grown|GIA

3.17ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 2517156739

Certificate GIA 2517156739

Diamond specifications and retailer prices

From HK$20,477 HKD
$2,610 USD
As of October 30, 2026
Save HK$46,342 HKD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$66,819 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.17ct lab-grown radiant diamond

This 3.17ct 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 2517156739. Listed at 9 retailers as of October 29, 2026, with prices from HK$20,477 to HK$66,819, a HK$46,342 spread on the same certified stone. MOH London lists it at HK$66,819. 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

3.17
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2517156739
Dimensions9.92 × 7.32 × 4.98 mm
L/W Ratio1.36
Top View
9.92 mm7.32 mm3.17 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517156739
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A+
Exceptional
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$66,819 HKD|Low: HK$16,853 HKD|High: HK$85,283 HKD|Avg: HK$47,439 HKD|-2.3%
MOH London
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 12HK$20,336 HKD
Retailer 11HK$20,477 HKD
Retailer 6HK$22,282 HKD
Retailer 10HK$22,933 HKD
Retailer 8HK$23,757 HKD
Retailer 7HK$36,043 HKD
Retailer 9HK$45,197 HKD
Retailer 3HK$60,462 HKD
Retailer 5HK$60,837 HKD
Retailer 2HK$60,895 HKD
MOH LondonHK$66,819 HKD
Retailer 4HK$85,283 HKD

24 data points across 12 retailers

9 retailersHK$20,477 HKD to HK$66,819 HKD

A+
Cheapest Retailer
-
HK$20,477 HKD
$2,610 USD
A
Retailer 2
-
HK$22,282 HKD
$2,840 USD
View
A
Retailer 3
-
HK$22,933 HKD
$2,923 USD
View
Final sale: no returns
A
Retailer 4
-
HK$23,757 HKD
$3,028 USD
View
B+
Retailer 5
-
HK$36,043 HKD
$4,594 USD
View
B+
Retailer 6
-
HK$45,197 HKD
£4,536 GBP
View
B+
Retailer 7
-
HK$60,837 HKD
$7,754 USD
View
B+
Retailer 8
-
HK$60,895 HKD
ZAR 125,389 ZAR
View
Most Expensive
B+
MOH London
2517156739 · Oct 29
HK$66,819 HKD
£6,706 GBP
View
8 more retailers have this diamond
Prices start from HK$20,477 HKDSave up to HK$46,342 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+
3.17ct Radiant
HK$20,477 HKD