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Radiant|Lab Grown|IGI

3.13ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG838646985

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

Certificate IGI LG838646985

Diamond specifications and retailer prices

From HK$4,857 HKD
$619 USD
As of November 1, 2026
Save HK$29,588 HKD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$34,444 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.13ct lab-grown radiant diamond

This 3.13ct 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 LG838646985 or 838646985. Listed at 19 retailers as of November 1, 2026, with prices from HK$4,857 to HK$34,444, a HK$29,588 spread on the same certified stone. Brilliant Earth lists it at HK$34,444. 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

3.13
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838646985
Dimensions10.12 × 7.19 × 4.92 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm7.19 mm3.13 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838646985
Side View
Table 67.0%Crown 47.1°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 68.4%

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: Nov 1
Current: HK$34,444 HKD|Low: HK$4,857 HKD|High: HK$54,687 HKD|Avg: HK$16,552 HKD|-37.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 6HK$4,857 HKD
Retailer 9HK$5,398 HKD
Retailer 2HK$5,832 HKD
Retailer 4HK$6,434 HKD
Retailer 3HK$7,203 HKD
Retailer 14HK$7,826 HKD
Retailer 11HK$8,380 HKD
Retailer 15HK$11,353 HKD
Retailer 16HK$11,673 HKD
Retailer 18HK$13,872 HKD
Retailer 17HK$15,664 HKD
Retailer 13HK$17,301 HKD
Retailer 5HK$17,716 HKD
Retailer 10HK$21,374 HKD
Retailer 7HK$21,535 HKD
Retailer 12HK$23,337 HKD
Retailer 8HK$27,108 HKD
Brilliant EarthHK$34,444 HKD

36 data points across 18 retailers

19 retailersHK$4,857 HKD to HK$34,444 HKD

A
Cheapest Retailer
-
HK$4,857 HKD
$619 USD
Final sale: no returns
Retailer 2
-
HK$5,398 HKD
$688 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
HK$5,832 HKD
£585 GBP
View
A
Retailer 4
-
HK$6,434 HKD
$820 USD
View
B+
Retailer 5
-
HK$7,203 HKD
$918 USD
View
A
Retailer 6
-
HK$7,826 HKD
€950 EUR
View
A
Retailer 7
-
HK$8,380 HKD
£841 GBP
View
A
Retailer 8
-
HK$11,353 HKD
A$2,226 AUD
View
A
Retailer 9
-
HK$11,673 HKD
ZAR 24,034 ZAR
View
B+
Retailer 10
-
HK$13,872 HKD
$1,768 USD
View
B+
Retailer 11
-
HK$15,664 HKD
£1,572 GBP
View
B+
Retailer 12
-
HK$17,301 HKD
$2,205 USD
View
B+
Retailer 13
-
HK$17,716 HKD
$2,258 USD
View
Retailer 14
-
HK$21,374 HKD
A$4,191 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
HK$21,535 HKD
SGD 3,709 SGD
View
B
Retailer 16
-
HK$23,337 HKD
£2,342 GBP
View
B
Retailer 17
-
HK$27,108 HKD
$3,455 USD
View
Retailer 18
-
HK$33,299 HKD
$4,244 USD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
21567918A · Nov 2
HK$34,444 HKD
$4,390 USD
View
18 more retailers have this diamond
Prices start from HK$4,857 HKDSave up to HK$29,588 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
3.13ct Radiant
HK$4,857 HKD