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Radiant|Lab Grown|IGI

3.10ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG765611618

Certificate IGI LG765611618

Diamond specifications and retailer prices

From HK$3,727 HKD
$475 USD
As of October 27, 2026
Save HK$38,330 HKD (91%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$42,057 HKD at Brilliant Earth · As of October 26, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG765611618 or 765611618. Listed at 7 retailers as of October 26, 2026, with prices from HK$3,727 to HK$42,057, a HK$38,330 spread on the same certified stone. Brilliant Earth lists it at HK$42,057. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765611618
Dimensions7.25 × 7.25 × 9.97 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.25 mm7.25 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765611618
Side View
Table 66.0%Crown 47°Girdle: Slightly ThickPavilion 35.2°Culet: NoneDepth 68.1%

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$42,057 HKD|Low: HK$4,943 HKD|High: HK$42,057 HKD|Avg: HK$13,709 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
October 30, 2026
Retailer 6HK$5,660 HKD
Retailer 9HK$5,696 HKD
Retailer 10HK$5,728 HKD
Retailer 5HK$6,467 HKD
Retailer 11HK$7,451 HKD
Retailer 14HK$7,509 HKD
Retailer 8HK$7,595 HKD
Retailer 13HK$9,730 HKD
Retailer 4HK$14,418 HKD
Retailer 12HK$14,569 HKD
Retailer 3HK$16,375 HKD
Retailer 2HK$28,273 HKD
Retailer 7HK$30,679 HKD
Brilliant EarthHK$42,057 HKD

4 data points across 14 retailers

7 retailersHK$3,727 HKD to HK$42,057 HKD

A
Cheapest Retailer
-
HK$3,727 HKD
$475 USD
B+
Retailer 2
-
HK$5,696 HKD
$726 USD
View
A
Retailer 3
-
HK$5,728 HKD
$730 USD
View
A
Retailer 4
-
HK$7,595 HKD
$968 USD
View
B
Retailer 5
-
HK$28,273 HKD
$3,603 USD
View
B
Retailer 6
-
HK$30,679 HKD
$3,910 USD
View
Most Expensive
B
Brilliant Earth
19552727Y · Oct 26
HK$42,057 HKD
$5,360 USD
View
6 more retailers have this diamond
Prices start from HK$3,727 HKDSave up to HK$38,330 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$3,727 HKD