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Round|Lab Grown|IGI

0.78ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG804674306

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804674306

Diamond specifications and retailer prices

From HK$1,412 HKD
$180 USD
As of October 28, 2026
Save HK$3,095 HKD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,572 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.78ct lab-grown round diamond

This 0.78ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804674306 or 804674306. Listed at 11 retailers as of October 28, 2026, with a 219% 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

0.78
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804674306
Dimensions5.95 × 5.91 × 3.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.95 mm5.91 mm0.78 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804674306
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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: Oct 28
Current: HK$10,572 HKD|Low: HK$1,373 HKD|High: HK$10,572 HKD|Avg: HK$3,538 HKD|+2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4HK$1,412 HKD
Retailer 7HK$1,977 HKD
Retailer 2HK$2,117 HKD
Retailer 3HK$2,232 HKD
Retailer 6HK$2,401 HKD
Retailer 9HK$3,254 HKD
Retailer 5HK$3,719 HKD
Retailer 8HK$4,507 HKD
MOH LondonHK$10,572 HKD

39 data points across 9 retailers

11 retailersHK$1,412 HKD to HK$4,507 HKD

Retailer 1
-
HK$1,373 HKD
$175 USD
Price last confirmed 12 days ago
A
Retailer 2
-
HK$1,412 HKD
$180 USD
View
A
Retailer 3
-
HK$1,977 HKD
$252 USD
View
A
Retailer 4
-
HK$2,117 HKD
£213 GBP
View
A
Retailer 5
-
HK$2,232 HKD
€271 EUR
View
B+
Retailer 6
-
HK$2,401 HKD
$306 USD
View
B+
Retailer 7
-
HK$3,254 HKD
A$638 AUD
View
B
Retailer 8
-
HK$3,719 HKD
$474 USD
View
Retailer 9
-
HK$4,394 HKD
$560 USD
View
Price last confirmed 32 days ago
B
Retailer 10
-
HK$4,507 HKD
$574 USD
View
Most Expensive
MOH London
LG804674306 · Oct 26
HK$10,572 HKD
£1,061 GBP
View
Price under review
10 more retailers have this diamond
Prices start from HK$1,412 HKDSave up to HK$3,095 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
0.78ct Round
HK$1,412 HKD