Radiant|Lab Grown|IGI

3.10ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG754504228

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

Certificate IGI LG754504228

Diamond specifications and retailer prices

From HK$5,500 HKD
$701 USD
As of October 25, 2026
Save HK$33,886 HKD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$39,385 HKD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754504228 or 754504228. Listed at 22 retailers as of October 25, 2026, with prices from HK$5,500 to HK$39,385, a HK$33,886 spread on the same certified stone. Do Amore Diamonds lists it at HK$39,385. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754504228
Dimensions7.25 × 7.25 × 4.92 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.25 mm7.25 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754504228
Side View
Table 68.0%Crown 45.8°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 67.9%

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 25
Current: HK$39,385 HKD|Low: HK$4,503 HKD|High: HK$41,661 HKD|Avg: HK$13,409 HKD|-5.5%
Do Amore Diamonds
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
October 27, 2026
Retailer 10HK$4,692 HKD
Retailer 7HK$4,966 HKD
Retailer 3HK$5,500 HKD
Retailer 16HK$5,500 HKD
Retailer 11HK$6,355 HKD
Retailer 14HK$6,964 HKD
Retailer 6HK$7,281 HKD
Retailer 18HK$8,309 HKD
Retailer 2HK$9,458 HKD
Retailer 13HK$12,902 HKD
Retailer 17HK$13,652 HKD
Retailer 15HK$15,974 HKD
Retailer 5HK$17,696 HKD
Retailer 9HK$17,708 HKD
Retailer 8HK$18,384 HKD
Retailer 4HK$20,528 HKD
Retailer 12HK$23,964 HKD
Do Amore DiamondsHK$39,385 HKD

35 data points across 18 retailers

22 retailersHK$5,500 HKD to HK$39,385 HKD

Retailer 1
-
HK$4,692 HKD
$598 USD
Price last confirmed 22 days ago
Retailer 2
-
HK$5,249 HKD
$669 USD
View
Price last confirmed 33 days ago
Retailer 3
-
HK$5,500 HKD
$701 USD
View
Price last confirmed 16 days ago
Retailer 4
-
HK$5,500 HKD
$701 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$5,500 HKD
$701 USD
View
Retailer 6
-
HK$5,814 HKD
$741 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
HK$6,355 HKD
$810 USD
View
Retailer 8
-
HK$6,964 HKD
£699 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
HK$7,281 HKD
$928 USD
View
A
Retailer 10
-
HK$8,309 HKD
$1,059 USD
View
A
Retailer 11
-
HK$9,458 HKD
£949 GBP
View
Retailer 12
-
HK$12,902 HKD
A$2,530 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
HK$13,652 HKD
$1,740 USD
View
B+
Retailer 14
-
HK$15,974 HKD
$2,036 USD
View
Retailer 15
-
HK$15,974 HKD
$2,036 USD
View
Price last confirmed 14 days ago
Retailer 16
-
HK$16,876 HKD
$2,151 USD
View
Price last confirmed 30 days ago
Retailer 17
-
HK$17,696 HKD
£1,776 GBP
View
Price last confirmed 15 days ago
B+
Retailer 18
-
HK$17,708 HKD
$2,257 USD
View
B+
Retailer 19
-
HK$18,384 HKD
$2,343 USD
View
B
Retailer 20
-
HK$20,528 HKD
$2,616 USD
View
B
Retailer 21
-
HK$23,964 HKD
£2,405 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F068DC1EF · Oct 28
HK$39,385 HKD
$5,020 USD
View
21 more retailers have this diamond
Prices start from HK$5,500 HKDSave up to HK$33,886 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$5,500 HKD