CaratHunter
Plans
Oval|Lab Grown|IGI

4.00ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG811642732

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811642732

Diamond specifications and retailer prices

From HK$9,023 HKD
$1,150 USD
As of November 1, 2026
Save HK$30,755 HKD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$39,778 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4ct lab-grown oval diamond

This 4ct 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 LG811642732 or 811642732. Listed at 10 retailers as of October 31, 2026, with prices from HK$9,023 to HK$39,778, a HK$30,755 spread on the same certified stone. Brilliant Earth lists it at HK$39,778. 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

4.00
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811642732
Dimensions13.22 × 8.87 × 5.30 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.22 mm8.87 mm4.00 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811642732
Side View
Table 58.0%Crown 31.6°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 59.8%

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$39,778 HKD|Low: HK$9,023 HKD|High: HK$39,778 HKD|Avg: HK$18,505 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4HK$9,023 HKD
Retailer 3HK$10,090 HKD
Retailer 8HK$10,438 HKD
Retailer 5HK$20,218 HKD
Retailer 7HK$21,722 HKD
Retailer 2HK$24,731 HKD
Retailer 9HK$28,715 HKD
Retailer 6HK$29,908 HKD
Brilliant EarthHK$39,778 HKD

41 data points across 9 retailers

10 retailersHK$9,023 HKD to HK$39,778 HKD

B+
Cheapest Retailer
-
HK$9,023 HKD
$1,150 USD
A
Retailer 2
-
HK$10,090 HKD
£1,013 GBP
View
A
Retailer 3
-
HK$10,438 HKD
€1,267 EUR
View
B
Retailer 4
-
HK$20,218 HKD
$2,577 USD
View
B
Retailer 5
-
HK$21,722 HKD
$2,769 USD
View
B+
Retailer 6
-
HK$24,731 HKD
£2,482 GBP
View
Retailer 7
-
HK$28,598 HKD
$3,645 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
HK$28,715 HKD
$3,660 USD
View
B
Retailer 9
-
HK$29,908 HKD
$3,812 USD
View
Most Expensive
B
Brilliant Earth
22199440A · Oct 31
HK$39,778 HKD
$5,070 USD
View
9 more retailers have this diamond
Prices start from HK$9,023 HKDSave up to HK$30,755 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
4.00ct Oval
HK$9,023 HKD