Radiant|Lab Grown|IGI

3.10ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG828648475

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

Certificate IGI LG828648475

Diamond specifications and retailer prices

From HK$6,543 HKD
$834 USD
As of October 29, 2026
Save HK$47,043 HKD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$53,586 HKD at Brilliant Earth · As of October 29, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828648475 or 828648475. Listed at 22 retailers as of October 29, 2026, with prices from HK$6,543 to HK$53,586, a HK$47,043 spread on the same certified stone. Brilliant Earth lists it at HK$53,586. 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
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828648475
Dimensions10.65 × 7.32 × 4.70 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm7.32 mm3.10 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828648475
Side View
Table 64.0%Crown 38.4°Girdle: MediumPavilion 32.7°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
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: Oct 29
Current: HK$53,586 HKD|Low: HK$4,668 HKD|High: HK$54,214 HKD|Avg: HK$21,715 HKD
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
Retailer 19
October 30, 2026
Retailer 8HK$6,543 HKD
Retailer 13HK$8,160 HKD
Retailer 9HK$9,187 HKD
Retailer 3HK$9,580 HKD
Retailer 2HK$11,508 HKD
Retailer 4HK$12,481 HKD
Retailer 19HK$16,719 HKD
Retailer 17HK$16,911 HKD
Retailer 12HK$17,400 HKD
Retailer 7HK$18,193 HKD
Retailer 10HK$22,840 HKD
Retailer 6HK$22,949 HKD
Retailer 18HK$24,282 HKD
Retailer 5HK$26,760 HKD
Retailer 14HK$28,128 HKD
Retailer 15HK$31,971 HKD
Retailer 16HK$35,736 HKD
Retailer 11HK$51,939 HKD
Brilliant EarthHK$53,586 HKD

43 data points across 19 retailers

22 retailersHK$6,543 HKD to HK$53,586 HKD

Retailer 1
-
HK$5,618 HKD
$716 USD
Price last confirmed 28 days ago
Retailer 2
-
HK$6,371 HKD
$812 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
HK$6,543 HKD
$834 USD
View
Final sale: no returns
Retailer 4
-
HK$6,787 HKD
$865 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
HK$8,160 HKD
$1,040 USD
View
A
Retailer 6
-
HK$9,187 HKD
$1,171 USD
View
A
Retailer 7
-
HK$9,580 HKD
$1,221 USD
View
A
Retailer 8
-
HK$11,508 HKD
£1,155 GBP
View
B+
Retailer 9
-
HK$16,719 HKD
$2,131 USD
View
Retailer 10
-
HK$16,911 HKD
A$3,316 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$17,400 HKD
ZAR 35,829 ZAR
View
B+
Retailer 12
-
HK$18,193 HKD
$2,319 USD
View
Retailer 13
-
HK$21,074 HKD
$2,686 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
HK$22,840 HKD
$2,911 USD
View
B+
Retailer 15
-
HK$22,949 HKD
$2,925 USD
View
B+
Retailer 16
-
HK$24,282 HKD
$3,095 USD
View
B
Retailer 17
-
HK$26,760 HKD
$3,411 USD
View
B+
Retailer 18
-
HK$28,128 HKD
£2,823 GBP
View
B
Retailer 19
-
HK$31,971 HKD
$4,075 USD
View
B
Retailer 20
-
HK$35,736 HKD
$4,555 USD
View
B
Retailer 21
-
HK$51,939 HKD
$6,620 USD
View
Most Expensive
B
Brilliant Earth
21668483A · Oct 29
HK$53,586 HKD
$6,830 USD
View
21 more retailers have this diamond
Prices start from HK$6,543 HKDSave up to HK$47,043 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$6,543 HKD