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Oval|Lab Grown|IGI

1.00ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG819608278

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819608278

Diamond specifications and retailer prices

From HK$3,917 HKD
A$768 AUD
As of November 2, 2026
9 retailers carry this diamond
Most expensive: HK$7,454 HKD at Brilliant Earth · As of September 27, 2026
View at Brilliant Earth

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819608278 or 819608278. Listed at 9 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819608278
Dimensions8.08 × 5.64 × 3.47 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm5.64 mm1.00 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819608278
Side View
Table 60.0%Crown 33.6°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$7,454 HKD|Low: HK$1,381 HKD|High: HK$8,091 HKD|Avg: HK$3,856 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 3, 2026
Retailer 7HK$1,381 HKD
Retailer 3HK$1,601 HKD
Retailer 17HK$1,687 HKD
Retailer 16HK$1,710 HKD
Retailer 14HK$2,121 HKD
Retailer 8HK$2,315 HKD
Retailer 5HK$2,883 HKD
Retailer 19HK$2,906 HKD
Retailer 13HK$2,992 HKD
Retailer 10HK$3,186 HKD
Retailer 6HK$3,594 HKD
Retailer 2HK$3,917 HKD
Retailer 20HK$4,177 HKD
Retailer 11HK$5,257 HKD
Retailer 18HK$5,329 HKD
Retailer 15HK$5,500 HKD
Retailer 9HK$5,563 HKD
Retailer 12HK$5,931 HKD
Brilliant EarthHK$7,454 HKD
Retailer 4HK$8,091 HKD

12 data points across 20 retailers

9 retailers

Retailer 1
-
HK$1,381 HKD
$176 USD
Price last confirmed 40 days ago
Retailer 2
-
HK$1,601 HKD
$204 USD
View
Price last confirmed 38 days ago
Retailer 3
-
HK$1,687 HKD
$215 USD
View
Price last confirmed 36 days ago
Retailer 4
-
HK$2,906 HKD
ZAR 5,984 ZAR
View
Price last confirmed 37 days ago
B+
Retailer 5
-
HK$3,917 HKD
A$768 AUD
View
Retailer 6
-
HK$5,257 HKD
$670 USD
View
Price last confirmed 34 days ago
Retailer 7
-
HK$5,329 HKD
A$1,045 AUD
View
Price last confirmed 37 days ago
Retailer 8
-
HK$5,500 HKD
$701 USD
View
Price last confirmed 35 days ago
Most Expensive
Brilliant Earth
20781048A · Sep 27
HK$7,454 HKD
$950 USD
View
Price last confirmed 36 days ago
8 more retailers have this diamond
Prices start from HK$3,917 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.

B+
1.00ct Oval
HK$3,917 HKD