Oval|Lab Grown|IGI

4.02ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG821684472

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821684472

Diamond specifications and retailer prices

From HK$4,731 HKD
$603 USD
As of October 29, 2026
Save HK$46,737 HKD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$51,468 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821684472 or 821684472. Listed at 18 retailers as of October 29, 2026, with prices from HK$4,731 to HK$51,468, a HK$46,737 spread on the same certified stone. Brilliant Earth lists it at HK$51,468. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821684472
Dimensions13.26 × 8.79 × 5.38 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm8.79 mm4.02 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821684472
Side View
Table 58.0%Crown 35.9°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 61.2%

Caratlytics Score

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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$51,468 HKD|Low: HK$4,543 HKD|High: HK$51,468 HKD|Avg: HK$13,368 HKD
Brilliant Earth
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
November 1, 2026
Retailer 11HK$4,731 HKD
Retailer 2HK$5,059 HKD
Retailer 5HK$5,296 HKD
Retailer 4HK$5,869 HKD
Retailer 12HK$5,869 HKD
Retailer 8HK$6,865 HKD
Retailer 14HK$8,991 HKD
Retailer 7HK$9,179 HKD
Retailer 10HK$14,554 HKD
Retailer 3HK$15,425 HKD
Retailer 6HK$17,098 HKD
Retailer 13HK$18,720 HKD
Retailer 9HK$25,498 HKD
Brilliant EarthHK$51,468 HKD

43 data points across 14 retailers

18 retailersHK$4,731 HKD to HK$51,468 HKD

A
Cheapest Retailer
-
HK$4,731 HKD
$603 USD
Retailer 2
-
HK$4,731 HKD
$603 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
HK$5,059 HKD
£508 GBP
View
A
Retailer 4
-
HK$5,296 HKD
$675 USD
View
Retailer 5
-
HK$5,790 HKD
$738 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
HK$5,869 HKD
$748 USD
View
Retailer 7
-
HK$5,869 HKD
$748 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
HK$6,865 HKD
$875 USD
View
B+
Retailer 9
-
HK$8,991 HKD
$1,146 USD
View
A
Retailer 10
-
HK$9,179 HKD
£921 GBP
View
B+
Retailer 11
-
HK$11,839 HKD
$1,509 USD
View
B+
Retailer 12
-
HK$14,554 HKD
$1,855 USD
View
B+
Retailer 13
-
HK$15,425 HKD
$1,966 USD
View
B+
Retailer 14
-
HK$17,098 HKD
£1,716 GBP
View
B
Retailer 15
-
HK$18,720 HKD
$2,386 USD
View
B
Retailer 16
-
HK$18,965 HKD
$2,417 USD
View
B
Retailer 17
-
HK$25,498 HKD
£2,559 GBP
View
Most Expensive
B
Brilliant Earth
21389597A · Oct 29
HK$51,468 HKD
$6,560 USD
View
17 more retailers have this diamond
Prices start from HK$4,731 HKDSave up to HK$46,737 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 Oval
HK$4,731 HKD