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Oval|Lab Grown|IGI

4.09ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG840612406

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840612406

Diamond specifications and retailer prices

From HK$6,528 HKD
As of October 27, 2026
11 retailers carry this diamond
Most expensive: HK$26,265 HKD at MOH London · As of October 11, 2026
View at MOH London

About this 4.09ct lab-grown oval diamond

This 4.09ct lab-grown oval 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 LG840612406 or 840612406. Listed at 11 retailers as of October 27, 2026. 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

4.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840612406
Dimensions13.02 × 8.86 × 5.53 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.02 mm8.86 mm4.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840612406
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 27
Current: HK$26,265 HKD|Low: HK$4,817 HKD|High: HK$26,409 HKD|Avg: HK$13,164 HKD|-0.2%
MOH London
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 23, 2026
Retailer 16HK$4,817 HKD
Retailer 6HK$5,390 HKD
Retailer 12HK$5,560 HKD
Retailer 17HK$5,978 HKD
Retailer 2HK$6,528 HKD
Retailer 3HK$6,983 HKD
Retailer 15HK$8,018 HKD
Retailer 8HK$8,418 HKD
Retailer 14HK$8,683 HKD
Retailer 11HK$9,350 HKD
Retailer 4HK$14,287 HKD
Retailer 5HK$15,283 HKD
Retailer 18HK$15,723 HKD
Retailer 13HK$17,337 HKD
Retailer 9HK$18,892 HKD
Retailer 7HK$19,073 HKD
MOH LondonHK$26,265 HKD
Retailer 10HK$26,409 HKD

8 data points across 18 retailers

11 retailers

Retailer 1
-
HK$4,817 HKD
$614 USD
Price last confirmed 19 days ago
Retailer 2
-
HK$5,560 HKD
£558 GBP
View
Price last confirmed 17 days ago
Retailer 3
-
HK$5,978 HKD
$762 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
HK$6,528 HKD
View
Retailer 5
-
HK$8,018 HKD
$1,022 USD
View
Price last confirmed 18 days ago
Retailer 6
-
HK$14,287 HKD
$1,821 USD
View
Price last confirmed 17 days ago
Retailer 7
-
HK$15,723 HKD
$2,004 USD
View
Price last confirmed 20 days ago
Retailer 8
-
HK$17,337 HKD
£1,740 GBP
View
Price last confirmed 17 days ago
Retailer 9
-
HK$18,892 HKD
SGD 3,254 SGD
View
Price last confirmed 17 days ago
Retailer 10
-
HK$19,073 HKD
$2,431 USD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
LG840612406 · Oct 11
HK$26,265 HKD
£2,636 GBP
View
Price last confirmed 19 days ago
10 more retailers have this diamond
Prices start from HK$6,528 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
4.09ct Oval
HK$6,528 HKD