Radiant|Lab Grown|IGI

3.10ct F VVS1 Radiant Lab Grown Diamond

GD • F/VVS1 • IGI LG740508741

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

Certificate IGI LG740508741

Diamond specifications and retailer prices

From HK$4,974 HKD
$634 USD
As of October 27, 2026
Save HK$19,578 HKD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$32,013 HKD at Rare Carat · As of August 4, 2026
View at Rare Carat

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG740508741 or 740508741. Listed at 21 retailers as of October 26, 2026, with a 394% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG740508741
Dimensions10.67 × 7.17 × 4.77 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm7.17 mm3.10 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG740508741
Side View
Table 65.0%Crown 37.9°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 66.5%

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 27
Current: HK$8,183 HKD|Low: HK$4,818 HKD|High: HK$24,822 HKD|Avg: HK$13,072 HKD|+1.4%
Retailer 1
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
October 29, 2026
Retailer 3HK$4,974 HKD
Retailer 19HK$5,406 HKD
Retailer 4HK$5,555 HKD
Retailer 10HK$5,822 HKD
Retailer 12HK$6,729 HKD
Retailer 17HK$7,140 HKD
Retailer 1HK$8,183 HKD
Retailer 14HK$8,254 HKD
Retailer 16HK$9,151 HKD
Retailer 6HK$13,224 HKD
Retailer 7HK$13,368 HKD
Retailer 18HK$14,319 HKD
Retailer 8HK$14,868 HKD
Retailer 13HK$16,367 HKD
Retailer 20HK$17,936 HKD
Retailer 11HK$19,858 HKD
Retailer 2HK$19,899 HKD
Retailer 15HK$20,219 HKD
Retailer 9HK$21,542 HKD
Retailer 5HK$24,553 HKD

42 data points across 20 retailers

21 retailersHK$4,974 HKD to HK$24,553 HKD

A
Cheapest Retailer
-
HK$4,974 HKD
$634 USD
A
Retailer 2
-
HK$5,406 HKD
$689 USD
View
Retailer 3
-
HK$5,822 HKD
$742 USD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$5,822 HKD
$742 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
HK$6,729 HKD
View
Retailer 6
-
HK$7,140 HKD
$910 USD
View
Price last confirmed 5 days ago
B+
Retailer 7
-
HK$8,183 HKD
$1,043 USD
View
A
Retailer 8
-
HK$8,254 HKD
$1,052 USD
View
A
Retailer 9
-
HK$9,151 HKD
£918 GBP
View
Retailer 10
-
HK$13,224 HKD
A$2,593 AUD
View
Price last confirmed 12 days ago
Retailer 11
-
HK$13,368 HKD
ZAR 27,525 ZAR
View
Price last confirmed 14 days ago
B
Retailer 12
-
HK$14,319 HKD
$1,825 USD
View
Retailer 13
-
HK$14,868 HKD
$1,895 USD
View
Price last confirmed 7 days ago
Retailer 14
-
HK$16,367 HKD
$2,086 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
HK$17,936 HKD
£1,800 GBP
View
B
Retailer 16
-
HK$19,858 HKD
$2,531 USD
View
B
Retailer 17
-
HK$19,899 HKD
$2,536 USD
View
B
Retailer 18
-
HK$20,219 HKD
$2,577 USD
View
Retailer 19
-
HK$21,542 HKD
A$4,224 AUD
View
Price last confirmed 24 days ago
B
Retailer 20
-
HK$24,553 HKD
£2,464 GBP
View
Most Expensive
Rare Carat
C909-46 · Aug 4
HK$32,013 HKD
$4,080 USD
View
Price last confirmed 90 days ago
20 more retailers have this diamond
Prices start from HK$4,974 HKDSave up to HK$19,578 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
3.10ct Radiant
HK$4,974 HKD