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Oval|Lab Grown|IGI

4.02ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG818661669

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818661669

Diamond specifications and retailer prices

From HK$5,720 HKD
$729 USD
As of November 1, 2026
Save HK$34,137 HKD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$39,856 HKD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818661669 or 818661669. Listed at 20 retailers as of October 31, 2026, with prices from HK$5,720 to HK$39,856, a HK$34,137 spread on the same certified stone. Brilliant Earth lists it at HK$39,856. 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
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661669
Dimensions13.15 × 9.01 × 5.55 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.15 mm9.01 mm4.02 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661669
Side View
Table 63.0%Crown 34°Girdle: MediumPavilion 41°Culet: NoneDepth 61.6%

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 1
Current: HK$39,856 HKD|Low: HK$5,492 HKD|High: HK$41,111 HKD|Avg: HK$14,398 HKD|-3.1%
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
Retailer 15
November 1, 2026
Retailer 15HK$5,720 HKD
Retailer 13HK$5,756 HKD
Retailer 6HK$6,229 HKD
Retailer 4HK$6,637 HKD
Retailer 3HK$8,042 HKD
Retailer 7HK$9,454 HKD
Retailer 9HK$10,355 HKD
Retailer 8HK$10,564 HKD
Retailer 11HK$14,129 HKD
Retailer 10HK$14,223 HKD
Retailer 14HK$14,797 HKD
Retailer 5HK$18,665 HKD
Retailer 12HK$22,439 HKD
Retailer 2HK$26,066 HKD
Brilliant EarthHK$39,856 HKD

44 data points across 15 retailers

20 retailersHK$5,720 HKD to HK$39,856 HKD

A
Cheapest Retailer
-
HK$5,720 HKD
$729 USD
Retailer 2
-
HK$5,756 HKD
£578 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$6,229 HKD
$794 USD
View
A
Retailer 4
-
HK$6,637 HKD
$846 USD
View
Retailer 5
-
HK$6,637 HKD
$846 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$8,042 HKD
$1,025 USD
View
B+
Retailer 7
-
HK$9,454 HKD
$1,205 USD
View
A
Retailer 8
-
HK$10,355 HKD
€1,257 EUR
View
A
Retailer 9
-
HK$10,564 HKD
£1,060 GBP
View
B+
Retailer 10
-
HK$14,129 HKD
ZAR 29,093 ZAR
View
B+
Retailer 11
-
HK$14,223 HKD
A$2,789 AUD
View
B+
Retailer 12
-
HK$14,797 HKD
$1,886 USD
View
B+
Retailer 13
-
HK$18,665 HKD
$2,379 USD
View
B
Retailer 14
-
HK$20,501 HKD
$2,613 USD
View
B
Retailer 15
-
HK$20,685 HKD
£2,076 GBP
View
B
Retailer 16
-
HK$22,439 HKD
$2,860 USD
View
B
Retailer 17
-
HK$22,883 HKD
$2,917 USD
View
B
Retailer 18
-
HK$26,066 HKD
£2,616 GBP
View
B
Retailer 19
-
HK$31,422 HKD
$4,005 USD
View
Most Expensive
B
Brilliant Earth
21499870A · Oct 31
HK$39,856 HKD
$5,080 USD
View
19 more retailers have this diamond
Prices start from HK$5,720 HKDSave up to HK$34,137 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$5,720 HKD