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Oval|Lab Grown|IGI

0.78ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG830643417

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830643417

Diamond specifications and retailer prices

From HK$941 HKD
$120 USD
As of October 26, 2026
Save HK$8,813 HKD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,755 HKD at MOH London · As of October 26, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830643417 or 830643417. Listed at 19 retailers as of October 26, 2026, with prices from HK$941 to HK$9,755, a HK$8,813 spread on the same certified stone. MOH London lists it at HK$9,755. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643417
Dimensions7.66 × 5.17 × 3.11 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.17 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643417
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.2%

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 26
Current: HK$9,755 HKD|Low: HK$941 HKD|High: HK$10,343 HKD|Avg: HK$3,051 HKD|-4.5%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 16HK$941 HKD
Retailer 11HK$1,043 HKD
Retailer 20HK$1,091 HKD
Retailer 18HK$1,240 HKD
Retailer 2HK$1,306 HKD
Retailer 4HK$1,687 HKD
Retailer 5HK$2,059 HKD
Retailer 7HK$2,089 HKD
Retailer 6HK$2,142 HKD
Retailer 10HK$2,260 HKD
Retailer 15HK$2,386 HKD
Retailer 3HK$2,824 HKD
Retailer 8HK$3,044 HKD
Retailer 13HK$3,228 HKD
Retailer 14HK$3,476 HKD
Retailer 19HK$3,750 HKD
Retailer 12HK$4,197 HKD
Retailer 17HK$4,394 HKD
Retailer 9HK$7,359 HKD
MOH LondonHK$9,755 HKD

36 data points across 20 retailers

19 retailersHK$941 HKD to HK$9,755 HKD

A
Cheapest Retailer
-
HK$941 HKD
$120 USD
A
Retailer 2
-
HK$1,043 HKD
$133 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,091 HKD
$139 USD
View
A
Retailer 4
-
HK$1,240 HKD
$158 USD
View
A
Retailer 5
-
HK$1,306 HKD
View
A
Retailer 6
-
HK$1,687 HKD
$215 USD
View
Retailer 7
-
HK$2,089 HKD
ZAR 4,301 ZAR
View
Price last confirmed 12 days ago
A
Retailer 8
-
HK$2,142 HKD
$273 USD
View
A
Retailer 9
-
HK$2,260 HKD
$288 USD
View
A
Retailer 10
-
HK$2,386 HKD
£239 GBP
View
B+
Retailer 11
-
HK$2,824 HKD
$360 USD
View
B+
Retailer 12
-
HK$3,044 HKD
$388 USD
View
B+
Retailer 13
-
HK$3,228 HKD
SGD 556 SGD
View
B+
Retailer 14
-
HK$3,476 HKD
$443 USD
View
B+
Retailer 15
-
HK$3,750 HKD
$478 USD
View
B+
Retailer 16
-
HK$4,197 HKD
$535 USD
View
B+
Retailer 17
-
HK$4,394 HKD
$560 USD
View
B
Retailer 18
-
HK$7,359 HKD
$938 USD
View
Most Expensive
B
MOH London
LG830643417 · Oct 26
HK$9,755 HKD
£979 GBP
View
18 more retailers have this diamond
Prices start from HK$941 HKDSave up to HK$8,813 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$941 HKD