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Radiant|Lab Grown|IGI

3.10ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG835698677

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

Certificate IGI LG835698677

Diamond specifications and retailer prices

From HK$5,430 HKD
$692 USD
As of October 30, 2026
Save HK$16,932 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$22,361 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835698677 or 835698677. Listed at 9 retailers as of October 30, 2026, with prices from HK$5,430 to HK$22,361, a HK$16,932 spread on the same certified stone. Brilliant Earth lists it at HK$22,361. 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

3.10
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835698677
Dimensions10.37 × 7.21 × 4.85 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.21 mm3.10 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835698677
Side View
Table 61.0%Crown 40.2°Girdle: Slightly ThickPavilion 33.8°Culet: NoneDepth 67.3%

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 30
Current: HK$22,361 HKD|Low: HK$5,430 HKD|High: HK$22,361 HKD|Avg: HK$11,625 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4HK$5,430 HKD
Retailer 3HK$6,671 HKD
Retailer 2HK$6,805 HKD
Retailer 5HK$9,211 HKD
Retailer 9HK$14,584 HKD
Retailer 6HK$14,967 HKD
Retailer 8HK$15,483 HKD
Retailer 7HK$18,713 HKD
Brilliant EarthHK$22,361 HKD

39 data points across 9 retailers

9 retailersHK$5,430 HKD to HK$22,361 HKD

B+
Cheapest Retailer
-
HK$5,430 HKD
$692 USD
A
Retailer 2
-
HK$6,671 HKD
£669 GBP
View
A
Retailer 3
-
HK$6,805 HKD
€826 EUR
View
A
Retailer 4
-
HK$9,211 HKD
$1,174 USD
View
Retailer 5
-
HK$14,584 HKD
$1,859 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
HK$14,967 HKD
£1,502 GBP
View
Retailer 7
-
HK$15,483 HKD
A$3,036 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
HK$18,713 HKD
$2,385 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
22200703A · Nov 2
HK$22,361 HKD
$2,850 USD
View
8 more retailers have this diamond
Prices start from HK$5,430 HKDSave up to HK$16,932 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$5,430 HKD