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Radiant|Lab Grown|IGI

3.15ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG844620008

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

Certificate IGI LG844620008

Diamond specifications and retailer prices

From HK$4,566 HKD
$582 USD
As of November 2, 2026
Save HK$22,738 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$27,304 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.15ct lab-grown radiant diamond

This 3.15ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844620008 or 844620008. Listed at 20 retailers as of November 1, 2026, with prices from HK$4,566 to HK$27,304, a HK$22,738 spread on the same certified stone. Rare Carat lists it at HK$27,304. 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

3.15
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844620008
Dimensions10.61 × 7.05 × 4.76 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.61 mm7.05 mm3.15 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844620008
Side View
Table 68.0%Crown 44°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 67.5%

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 2
Current: HK$27,304 HKD|Low: HK$4,566 HKD|High: HK$27,304 HKD|Avg: HK$12,171 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 7HK$4,566 HKD
Retailer 6HK$5,116 HKD
Retailer 15HK$5,116 HKD
Retailer 9HK$5,665 HKD
Retailer 13HK$6,144 HKD
Retailer 10HK$6,708 HKD
Retailer 4HK$7,595 HKD
Retailer 18HK$8,238 HKD
Retailer 3HK$8,427 HKD
Retailer 14HK$8,847 HKD
Retailer 5HK$11,954 HKD
Retailer 2HK$12,292 HKD
Retailer 20HK$14,052 HKD
Retailer 12HK$14,892 HKD
Retailer 17HK$18,070 HKD
Retailer 8HK$18,705 HKD
Retailer 19HK$21,262 HKD
Retailer 11HK$22,452 HKD
Retailer 16HK$24,583 HKD
Rare CaratHK$27,304 HKD

11 data points across 20 retailers

20 retailersHK$4,566 HKD to HK$27,304 HKD

A
Cheapest Retailer
-
HK$4,566 HKD
$582 USD
A
Retailer 2
-
HK$5,116 HKD
$652 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,116 HKD
$652 USD
View
A
Retailer 4
-
HK$5,665 HKD
$722 USD
View
A
Retailer 5
-
HK$6,144 HKD
£617 GBP
View
A
Retailer 6
-
HK$6,708 HKD
$855 USD
View
A
Retailer 7
-
HK$7,595 HKD
$968 USD
View
A
Retailer 8
-
HK$8,238 HKD
€1,000 EUR
View
A
Retailer 9
-
HK$8,427 HKD
$1,074 USD
View
A
Retailer 10
-
HK$8,847 HKD
£888 GBP
View
B+
Retailer 11
-
HK$11,954 HKD
A$2,344 AUD
View
B+
Retailer 12
-
HK$12,292 HKD
ZAR 25,309 ZAR
View
B+
Retailer 13
-
HK$14,052 HKD
$1,791 USD
View
B+
Retailer 14
-
HK$14,892 HKD
$1,898 USD
View
B+
Retailer 15
-
HK$18,070 HKD
$2,303 USD
View
B+
Retailer 16
-
HK$18,705 HKD
$2,384 USD
View
B
Retailer 17
-
HK$21,262 HKD
A$4,169 AUD
View
B
Retailer 18
-
HK$22,452 HKD
SGD 3,867 SGD
View
B
Retailer 19
-
HK$24,583 HKD
£2,467 GBP
View
Most Expensive
B
Rare Carat
CN336-61A · Nov 1
HK$27,304 HKD
$3,480 USD
View
19 more retailers have this diamond
Prices start from HK$4,566 HKDSave up to HK$22,738 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
3.15ct Radiant
HK$4,566 HKD