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Oval|Lab Grown|IGI

1.23ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG779660216

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779660216

Diamond specifications and retailer prices

From HK$4,480 HKD
$571 USD
As of October 23, 2026
Save HK$4,072 HKD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,958 HKD at MOH London · As of October 19, 2026
View at MOH London

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779660216 or 779660216. Listed at 8 retailers as of October 23, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779660216
Dimensions8.76 × 6.14 × 3.54 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm6.14 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779660216
Side View
Table 62.0%Crown 32.4°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 57.7%

Caratlytics Score

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

Price History

Last verified: Oct 23
Current: HK$8,958 HKD|Low: HK$3,238 HKD|High: HK$10,435 HKD|Avg: HK$5,703 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 7HK$3,336 HKD
Retailer 5HK$3,433 HKD
Retailer 9HK$3,782 HKD
Retailer 3HK$4,480 HKD
Retailer 8HK$4,872 HKD
Retailer 4HK$6,639 HKD
Retailer 6HK$6,669 HKD
Retailer 2HK$8,552 HKD
MOH LondonHK$8,958 HKD

33 data points across 9 retailers

8 retailersHK$4,480 HKD to HK$8,552 HKD

Retailer 1
-
HK$3,433 HKD
£345 GBP
Price last confirmed 8 days ago
Retailer 2
-
HK$3,782 HKD
$482 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
HK$4,480 HKD
$571 USD
View
B+
Retailer 4
-
HK$4,872 HKD
$621 USD
View
Retailer 5
-
HK$6,639 HKD
$846 USD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$6,669 HKD
$850 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
HK$8,552 HKD
$1,090 USD
View
Most Expensive
MOH London
LG779660216 · Oct 19
HK$8,958 HKD
£899 GBP
View
Price last confirmed 11 days ago
7 more retailers have this diamond
Prices start from HK$4,480 HKDSave up to HK$4,072 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+
1.23ct Oval
HK$4,480 HKD