Radiant|Lab Grown|IGI

3.10ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG760513678

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

Certificate IGI LG760513678

Diamond specifications and retailer prices

From HK$12,677 HKD
CA$2,244 CAD
As of October 30, 2026
Save HK$5,611 HKD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$21,057 HKD at Rare Carat · As of September 9, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760513678 or 760513678. Listed at 9 retailers as of October 30, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760513678
Dimensions7.18 × 7.18 × 10.28 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.18 mm7.18 mm3.10 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760513678
Side View
Table 68.0%Crown 46.3°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$21,057 HKD|Low: HK$4,119 HKD|High: HK$33,658 HKD|Avg: HK$15,189 HKD
Rare Carat
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 9, 2026
Retailer 11HK$5,570 HKD
Retailer 16HK$5,740 HKD
Retailer 6HK$6,253 HKD
Retailer 12HK$7,159 HKD
Retailer 5HK$7,321 HKD
Retailer 18HK$7,336 HKD
Retailer 14HK$8,042 HKD
Retailer 17HK$11,667 HKD
Retailer 10HK$12,677 HKD
Retailer 7HK$15,736 HKD
Retailer 4HK$16,586 HKD
Retailer 13HK$17,334 HKD
Retailer 9HK$18,288 HKD
Retailer 15HK$20,715 HKD
Rare CaratHK$21,057 HKD
Retailer 8HK$26,440 HKD
Retailer 3HK$28,401 HKD
Retailer 2HK$31,854 HKD

9 data points across 18 retailers

9 retailersHK$12,677 HKD to HK$18,288 HKD

Retailer 1
-
HK$3,593 HKD
$458 USD
Price last confirmed 22 days ago
Retailer 2
-
HK$5,740 HKD
$732 USD
View
Price last confirmed 22 days ago
Retailer 3
-
HK$11,667 HKD
$1,487 USD
View
Price last confirmed 23 days ago
B+
Retailer 4
-
HK$12,677 HKD
CA$2,244 CAD
View
Retailer 5
-
HK$12,930 HKD
$1,648 USD
View
Price last confirmed 22 days ago
Retailer 6
-
HK$17,334 HKD
A$3,399 AUD
View
Price last confirmed 22 days ago
B
Retailer 7
-
HK$18,288 HKD
$2,331 USD
View
Retailer 8
-
HK$20,715 HKD
£2,079 GBP
View
Price last confirmed 22 days ago
Most Expensive
Rare Carat
760513678 · Sep 9
HK$21,057 HKD
$2,684 USD
View
Price last confirmed 51 days ago
8 more retailers have this diamond
Prices start from HK$12,677 HKDSave up to HK$5,611 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.

B+
3.10ct Radiant
HK$12,677 HKD