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Radiant|Lab Grown|IGI

3.93ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG843619785

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

Certificate IGI LG843619785

Diamond specifications and retailer prices

From HK$5,131 HKD
$654 USD
As of October 27, 2026
Save HK$40,452 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$45,584 HKD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 3.93ct lab-grown radiant diamond

This 3.93ct 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 LG843619785 or 843619785. Listed at 13 retailers as of October 27, 2026, with prices from HK$5,131 to HK$45,584, a HK$40,452 spread on the same certified stone. Do Amore Diamonds lists it at HK$45,584. 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

3.93
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843619785
Dimensions10.79 × 7.73 × 5.26 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.79 mm7.73 mm3.93 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843619785
Side View
Table 72.0%Crown 32.7°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.0%

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$45,584 HKD|Low: HK$5,131 HKD|High: HK$45,584 HKD|Avg: HK$17,532 HKD
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 26, 2026
Retailer 13HK$5,131 HKD
Retailer 9HK$5,578 HKD
Retailer 10HK$5,947 HKD
Retailer 4HK$8,120 HKD
Retailer 12HK$8,838 HKD
Retailer 5HK$9,705 HKD
Retailer 7HK$10,017 HKD
Retailer 11HK$12,985 HKD
Retailer 8HK$14,820 HKD
Retailer 14HK$18,469 HKD
Retailer 3HK$23,721 HKD
Retailer 2HK$25,827 HKD
Retailer 6HK$42,562 HKD
Do Amore DiamondsHK$45,584 HKD

8 data points across 14 retailers

13 retailersHK$5,131 HKD to HK$45,584 HKD

A
Cheapest Retailer
-
HK$5,131 HKD
$654 USD
A
Retailer 2
-
HK$5,578 HKD
$711 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$5,947 HKD
$758 USD
View
Retailer 4
-
HK$8,838 HKD
£887 GBP
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$9,705 HKD
$1,237 USD
View
Retailer 6
-
HK$10,017 HKD
€1,216 EUR
View
Price last confirmed 8 days ago
Retailer 7
-
HK$12,985 HKD
$1,655 USD
View
Price last confirmed 14 days ago
Retailer 8
-
HK$14,820 HKD
A$2,906 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
HK$18,469 HKD
$2,354 USD
View
B
Retailer 10
-
HK$23,721 HKD
$3,023 USD
View
B
Retailer 11
-
HK$25,827 HKD
£2,592 GBP
View
B
Retailer 12
-
HK$42,562 HKD
$5,425 USD
View
Most Expensive
B
Do Amore Diamonds
27-EF2DB1875 · Oct 27
HK$45,584 HKD
$5,810 USD
View
12 more retailers have this diamond
Prices start from HK$5,131 HKDSave up to HK$40,452 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
3.93ct Radiant
HK$5,131 HKD