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Radiant|Lab Grown|IGI

4.02ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG810645299

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

Certificate IGI LG810645299

Diamond specifications and retailer prices

From HK$7,187 HKD
$916 USD
As of November 2, 2026
Save HK$54,405 HKD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$61,592 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.02ct lab-grown radiant diamond

This 4.02ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810645299 or 810645299. Listed at 13 retailers as of November 2, 2026, with prices from HK$7,187 to HK$61,592, a HK$54,405 spread on the same certified stone. Do Amore Diamonds lists it at HK$61,592. 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

4.02
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810645299
Dimensions11.23 × 7.89 × 5.30 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm7.89 mm4.02 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810645299
Side View
Table 63.0%Crown 40.6°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.2%

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: Nov 2
Current: HK$61,592 HKD|Low: HK$5,688 HKD|High: HK$73,126 HKD|Avg: HK$24,903 HKD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 19HK$7,187 HKD
Retailer 22HK$7,815 HKD
Retailer 3HK$8,050 HKD
Retailer 5HK$10,992 HKD
Retailer 20HK$13,370 HKD
Retailer 13HK$13,378 HKD
Retailer 6HK$13,379 HKD
Retailer 4HK$16,438 HKD
Retailer 21HK$17,246 HKD
Retailer 18HK$18,540 HKD
Retailer 2HK$19,711 HKD
Retailer 12HK$19,870 HKD
Retailer 15HK$22,839 HKD
Retailer 9HK$23,893 HKD
Retailer 10HK$25,838 HKD
Retailer 11HK$26,488 HKD
Retailer 14HK$28,727 HKD
Retailer 17HK$30,561 HKD
Retailer 16HK$31,249 HKD
Retailer 8HK$40,509 HKD
Do Amore DiamondsHK$61,592 HKD
Retailer 7HK$73,126 HKD

29 data points across 22 retailers

13 retailersHK$7,187 HKD to HK$61,592 HKD

A
Cheapest Retailer
-
HK$7,187 HKD
$916 USD
A
Retailer 2
-
HK$7,815 HKD
$996 USD
View
A
Retailer 3
-
HK$8,050 HKD
$1,026 USD
View
Final sale: no returns
A
Retailer 4
-
HK$13,370 HKD
$1,704 USD
View
B+
Retailer 5
-
HK$13,378 HKD
$1,705 USD
View
B+
Retailer 6
-
HK$16,438 HKD
$2,095 USD
View
B+
Retailer 7
-
HK$17,246 HKD
$2,198 USD
View
B+
Retailer 8
-
HK$18,540 HKD
$2,363 USD
View
B+
Retailer 9
-
HK$19,711 HKD
A$3,865 AUD
View
B
Retailer 10
-
HK$30,561 HKD
$3,895 USD
View
Retailer 11
-
HK$31,249 HKD
£3,136 GBP
View
Price last confirmed 8 days ago
Retailer 12
-
HK$42,490 HKD
$5,415 USD
View
Price last confirmed 90 days ago
Most Expensive
B
Do Amore Diamonds
7-1790660 · Nov 2
HK$61,592 HKD
$7,850 USD
View
12 more retailers have this diamond
Prices start from HK$7,187 HKDSave up to HK$54,405 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
4.02ct Radiant
HK$7,187 HKD