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Radiant|Lab Grown|IGI

3.43ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG819661622

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

Certificate IGI LG819661622

Diamond specifications and retailer prices

From HK$7,964 HKD
$1,015 USD
As of October 29, 2026
Save HK$37,231 HKD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$45,195 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.43ct lab-grown radiant diamond

This 3.43ct 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 LG819661622 or 819661622. Listed at 10 retailers as of October 29, 2026, with prices from HK$7,964 to HK$45,195, a HK$37,231 spread on the same certified stone. Do Amore Diamonds lists it at HK$45,195. 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

3.43
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819661622
Dimensions10.45 × 7.36 × 4.97 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm7.36 mm3.43 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819661622
Side View
Table 67.0%Crown 45.3°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 67.5%

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 29
Current: HK$45,195 HKD|Low: HK$2,864 HKD|High: HK$49,825 HKD|Avg: HK$16,180 HKD|-8.0%
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
October 30, 2026
Retailer 14HK$4,002 HKD
Retailer 3HK$7,142 HKD
Retailer 10HK$7,964 HKD
Retailer 9HK$8,341 HKD
Retailer 12HK$10,727 HKD
Retailer 4HK$12,185 HKD
Retailer 5HK$14,639 HKD
Retailer 11HK$15,750 HKD
Retailer 13HK$15,818 HKD
Retailer 6HK$24,772 HKD
Retailer 8HK$25,749 HKD
Retailer 7HK$31,461 HKD
Retailer 2HK$33,347 HKD
Do Amore DiamondsHK$45,195 HKD

25 data points across 14 retailers

10 retailersHK$7,964 HKD to HK$45,195 HKD

A
Cheapest Retailer
-
HK$7,964 HKD
$1,015 USD
A
Retailer 2
-
HK$8,341 HKD
$1,063 USD
View
B+
Retailer 3
-
HK$10,727 HKD
€1,302 EUR
View
Price last confirmed 7 days ago
B+
Retailer 4
-
HK$15,750 HKD
$2,007 USD
View
B+
Retailer 5
-
HK$15,818 HKD
$2,016 USD
View
Retailer 6
-
HK$24,772 HKD
$3,157 USD
View
Price last confirmed 51 days ago
B
Retailer 7
-
HK$25,749 HKD
£2,584 GBP
View
B
Retailer 8
-
HK$31,461 HKD
$4,010 USD
View
B
Retailer 9
-
HK$33,347 HKD
$4,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-1D6A0E9CB · Oct 29
HK$45,195 HKD
$5,760 USD
View
9 more retailers have this diamond
Prices start from HK$7,964 HKDSave up to HK$37,231 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
3.43ct Radiant
HK$7,964 HKD