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Oval|Lab Grown|IGI

0.78ct E VS2 Oval Lab Grown Diamond

VG • E/VS2 • IGI LG451079245

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451079245

Diamond specifications and retailer prices

From HK$1,962 HKD
$250 USD
As of October 29, 2026
Save HK$7,346 HKD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,307 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG451079245 or 451079245. Listed at 5 retailers as of October 29, 2026, with prices from HK$1,962 to HK$9,307, a HK$7,346 spread on the same certified stone. MOH London lists it at HK$9,307. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451079245
Dimensions7.32 × 5.30 × 3.28 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
As Grown - No indication of post growth treatment This Laboratory Grown Diamond was created by high pressure high temperature process (HPHT).
Top View
7.32 mm5.30 mm0.78 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451079245
Side View
Table 57.5%Crown 35.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.9%

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 29
Current: HK$9,307 HKD|Low: HK$1,507 HKD|High: HK$9,377 HKD|Avg: HK$5,164 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4HK$1,962 HKD
Retailer 3HK$2,173 HKD
Retailer 2HK$2,241 HKD
Retailer 5HK$4,016 HKD
Retailer 6HK$8,160 HKD
Retailer 7HK$8,160 HKD
MOH LondonHK$9,307 HKD

32 data points across 7 retailers

5 retailersHK$1,962 HKD to HK$9,307 HKD

A
Cheapest Retailer
-
HK$1,962 HKD
$250 USD
B+
Retailer 2
-
HK$2,173 HKD
$277 USD
View
A
Retailer 3
-
HK$2,241 HKD
£225 GBP
View
B
Retailer 4
-
HK$4,016 HKD
$512 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG451079245 · Oct 29
HK$9,307 HKD
£934 GBP
View
4 more retailers have this diamond
Prices start from HK$1,962 HKDSave up to HK$7,346 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 Oval
HK$1,962 HKD