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Round|Lab Grown|IGI

0.78ct E VS1 Round Lab Grown Diamond

VG • E/VS1 • IGI LG698519667

Shape and cutting style on the report: Round brilliant

Certificate IGI LG698519667

Diamond specifications and retailer prices

From HK$981 HKD
$125 USD
As of October 29, 2026
Save HK$6,496 HKD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,173 HKD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG698519667 or 698519667. Listed at 20 retailers as of October 29, 2026, with a 662% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698519667
Dimensions5.91 × 5.89 × 3.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.91 mm5.89 mm0.78 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG698519667
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$10,173 HKD|Low: HK$941 HKD|High: HK$10,243 HKD|Avg: HK$3,155 HKD|+0.5%
MOH London
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
October 30, 2026
Retailer 12HK$981 HKD
Retailer 6HK$1,091 HKD
Retailer 5HK$1,138 HKD
Retailer 14HK$1,287 HKD
Retailer 11HK$1,334 HKD
Retailer 10HK$2,190 HKD
Retailer 15HK$2,330 HKD
Retailer 9HK$2,356 HKD
Retailer 8HK$2,518 HKD
Retailer 3HK$3,083 HKD
Retailer 7HK$3,899 HKD
Retailer 2HK$4,119 HKD
Retailer 13HK$4,394 HKD
Retailer 4HK$6,337 HKD
MOH LondonHK$10,173 HKD

43 data points across 15 retailers

20 retailersHK$981 HKD to HK$7,477 HKD

A
Cheapest Retailer
-
HK$981 HKD
$125 USD
A
Retailer 2
-
HK$1,091 HKD
$139 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,138 HKD
$145 USD
View
A
Retailer 4
-
HK$1,287 HKD
$164 USD
View
A
Retailer 5
-
HK$1,287 HKD
$164 USD
View
Retailer 6
-
HK$1,334 HKD
$170 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$1,922 HKD
$245 USD
View
B+
Retailer 8
-
HK$2,190 HKD
ZAR 4,510 ZAR
View
B+
Retailer 9
-
HK$2,330 HKD
$297 USD
View
B+
Retailer 10
-
HK$2,356 HKD
€286 EUR
View
B+
Retailer 11
-
HK$2,518 HKD
£253 GBP
View
B
Retailer 12
-
HK$2,958 HKD
$377 USD
View
B
Retailer 13
-
HK$3,083 HKD
$393 USD
View
B
Retailer 14
-
HK$3,899 HKD
$497 USD
View
B
Retailer 15
-
HK$4,009 HKD
$511 USD
View
B
Retailer 16
-
HK$4,119 HKD
$525 USD
View
B
Retailer 17
-
HK$4,394 HKD
$560 USD
View
B
Retailer 18
-
HK$6,337 HKD
£636 GBP
View
B
Retailer 19
-
HK$7,477 HKD
$953 USD
View
Most Expensive
MOH London
LG698519667 · Oct 29
HK$10,173 HKD
£1,021 GBP
View
Price under review
19 more retailers have this diamond
Prices start from HK$981 HKDSave up to HK$6,496 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$981 HKD