Radiant|Lab Grown|IGI

3.10ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG757508313

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

Certificate IGI LG757508313

Diamond specifications and retailer prices

From HK$5,829 HKD
$743 USD
As of October 29, 2026
Save HK$40,460 HKD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$46,290 HKD at Do Amore Diamonds · As of October 29, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757508313 or 757508313. Listed at 23 retailers as of October 29, 2026, with prices from HK$5,829 to HK$46,290, a HK$40,460 spread on the same certified stone. Do Amore Diamonds lists it at HK$46,290. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757508313
Dimensions7.35 × 7.35 × 4.94 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.35 mm7.35 mm3.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757508313
Side View
Table 65.0%Crown 43.8°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.2%

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$46,290 HKD|Low: HK$4,943 HKD|High: HK$46,290 HKD|Avg: HK$15,170 HKD|+1.2%
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 30, 2026
Retailer 10HK$5,155 HKD
Retailer 5HK$5,829 HKD
Retailer 3HK$6,049 HKD
Retailer 16HK$6,049 HKD
Retailer 14HK$7,453 HKD
Retailer 4HK$8,536 HKD
Retailer 2HK$8,964 HKD
Retailer 18HK$9,187 HKD
Retailer 11HK$10,715 HKD
Retailer 13HK$15,065 HKD
Retailer 17HK$15,448 HKD
Retailer 15HK$18,775 HKD
Retailer 9HK$20,566 HKD
Retailer 6HK$20,626 HKD
Retailer 7HK$20,832 HKD
Retailer 8HK$23,893 HKD
Retailer 12HK$26,355 HKD
Do Amore DiamondsHK$46,290 HKD

38 data points across 18 retailers

23 retailersHK$5,829 HKD to HK$46,290 HKD

Retailer 1
-
HK$5,155 HKD
$657 USD
Price last confirmed 22 days ago
Retailer 2
-
HK$5,610 HKD
$715 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
HK$5,829 HKD
$743 USD
View
Final sale: no returns
Retailer 4
-
HK$5,978 HKD
$762 USD
View
Price last confirmed 27 days ago
Retailer 5
-
HK$6,049 HKD
$771 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$6,049 HKD
$771 USD
View
Retailer 7
-
HK$6,049 HKD
$771 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
HK$7,453 HKD
$950 USD
View
A
Retailer 9
-
HK$8,536 HKD
$1,088 USD
View
A
Retailer 10
-
HK$8,964 HKD
£900 GBP
View
A
Retailer 11
-
HK$9,187 HKD
$1,171 USD
View
A
Retailer 12
-
HK$10,715 HKD
£1,075 GBP
View
Retailer 13
-
HK$15,065 HKD
A$2,954 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
HK$15,448 HKD
$1,969 USD
View
Retailer 15
-
HK$18,547 HKD
$2,364 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
HK$18,775 HKD
$2,393 USD
View
Retailer 17
-
HK$18,775 HKD
$2,393 USD
View
Price last confirmed 14 days ago
Retailer 18
-
HK$20,566 HKD
£2,064 GBP
View
Price last confirmed 20 days ago
B
Retailer 19
-
HK$20,626 HKD
$2,629 USD
View
B
Retailer 20
-
HK$20,832 HKD
$2,655 USD
View
B
Retailer 21
-
HK$23,893 HKD
$3,045 USD
View
B
Retailer 22
-
HK$26,355 HKD
£2,645 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F12CAE002 · Oct 29
HK$46,290 HKD
$5,900 USD
View
22 more retailers have this diamond
Prices start from HK$5,829 HKDSave up to HK$40,460 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$5,829 HKD