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Radiant|Lab Grown|IGI

3.17ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG648488471

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG648488471

Diamond specifications and retailer prices

From HK$3,021 HKD
$385 USD
As of October 29, 2026
Save HK$6,787 HKD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,807 HKD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 3.17ct lab-grown radiant diamond

This 3.17ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG648488471 or 648488471. Listed at 12 retailers as of October 29, 2026, with prices from HK$3,021 to HK$9,807, a HK$6,787 spread on the same certified stone. Friendly Diamonds lists it at HK$9,807. 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
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648488471
Dimensions10.45 × 7.18 × 4.82 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm7.18 mm3.17 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648488471
Side View
Table 64.0%Crown 27.5°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 67.1%

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 29
Current: HK$9,807 HKD|Low: HK$3,021 HKD|High: HK$9,807 HKD|Avg: HK$5,942 HKD|+9.1%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 8HK$3,021 HKD
Retailer 5HK$3,342 HKD
Retailer 6HK$3,342 HKD
Retailer 9HK$4,551 HKD
Retailer 4HK$5,060 HKD
Retailer 7HK$6,457 HKD
Retailer 2HK$7,073 HKD
Retailer 3HK$7,260 HKD
Retailer 10HK$8,544 HKD
Friendly DiamondsHK$9,807 HKD

14 data points across 10 retailers

12 retailersHK$3,021 HKD to HK$9,807 HKD

Retailer 1
-
HK$2,699 HKD
$344 USD
Price last confirmed 24 days ago
A
Retailer 2
-
HK$3,021 HKD
$385 USD
View
Final sale: no returns
Retailer 3
-
HK$3,130 HKD
$399 USD
View
Price last confirmed 35 days ago
Retailer 4
-
HK$3,342 HKD
$426 USD
View
Price last confirmed 30 days ago
Retailer 5
-
HK$3,342 HKD
$426 USD
View
Price last confirmed 21 days ago
Retailer 6
-
HK$3,342 HKD
$426 USD
View
Price last confirmed 24 days ago
A
Retailer 7
-
HK$5,060 HKD
$645 USD
View
A
Retailer 8
-
HK$6,457 HKD
$823 USD
View
A
Retailer 9
-
HK$7,073 HKD
A$1,387 AUD
View
A
Retailer 10
-
HK$7,260 HKD
ZAR 14,950 ZAR
View
B+
Retailer 11
-
HK$8,544 HKD
$1,089 USD
View
Most Expensive
B+
Friendly Diamonds
2037914 · Oct 31
HK$9,807 HKD
$1,250 USD
View
11 more retailers have this diamond
Prices start from HK$3,021 HKDSave up to HK$6,787 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$3,021 HKD