CaratHunter
Plans
Oval|Lab Grown|IGI

0.78ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG794629727

Shape and cutting style on the report: Oval step cut

Certificate IGI LG794629727

Diamond specifications and retailer prices

From HK$1,609 HKD
$205 USD
As of October 29, 2026
Save HK$7,874 HKD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$9,482 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794629727 or 794629727. Listed at 22 retailers as of October 29, 2026, with prices from HK$1,609 to HK$9,482, a HK$7,874 spread on the same certified stone. Reve Diamonds lists it at HK$9,482. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629727
Dimensions7.52 × 4.90 × 2.92 mm
L/W Ratio1.53
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
7.52 mm4.90 mm0.78 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629727
Side View
Table 60.0%Crown 40.2°Girdle: MediumPavilion 42.9°Culet: NoneDepth 59.6%

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$1,797 HKD|Low: HK$1,789 HKD|High: HK$9,417 HKD|Avg: HK$4,349 HKD|-17.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 1HK$1,797 HKD
Retailer 3HK$1,993 HKD
Retailer 10HK$2,683 HKD
Retailer 8HK$3,477 HKD
Retailer 6HK$3,600 HKD
Retailer 4HK$3,663 HKD
Retailer 11HK$3,766 HKD
Retailer 7HK$5,085 HKD
Retailer 9HK$5,155 HKD
Retailer 2HK$7,773 HKD
Retailer 5HK$9,357 HKD

41 data points across 11 retailers

22 retailersHK$1,609 HKD to HK$9,482 HKD

A
Cheapest Retailer
-
HK$1,609 HKD
$205 USD
A
Retailer 2
-
HK$1,797 HKD
$229 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,860 HKD
$237 USD
View
A
Retailer 4
-
HK$1,993 HKD
$254 USD
View
A
Retailer 5
-
HK$1,993 HKD
$254 USD
View
A
Retailer 6
-
HK$2,210 HKD
View
A
Retailer 7
-
HK$2,370 HKD
$302 USD
View
B+
Retailer 8
-
HK$2,683 HKD
$342 USD
View
B+
Retailer 9
-
HK$3,477 HKD
€422 EUR
View
B+
Retailer 10
-
HK$3,600 HKD
ZAR 7,413 ZAR
View
B+
Retailer 11
-
HK$3,663 HKD
£368 GBP
View
B+
Retailer 12
-
HK$3,766 HKD
$480 USD
View
B
Retailer 13
-
HK$5,085 HKD
A$997 AUD
View
B
Retailer 14
-
HK$5,155 HKD
$657 USD
View
B
Retailer 15
-
HK$5,400 HKD
SGD 930 SGD
View
B
Retailer 16
-
HK$6,403 HKD
$816 USD
View
B
Retailer 17
-
HK$6,771 HKD
$863 USD
View
B
Retailer 18
-
HK$6,819 HKD
$869 USD
View
B
Retailer 19
-
HK$7,773 HKD
£780 GBP
View
B
Retailer 20
-
HK$9,267 HKD
£930 GBP
View
B
Retailer 21
-
HK$9,357 HKD
£939 GBP
View
Most Expensive
B
Reve Diamonds
8A1FEFA7A · Oct 30
HK$9,482 HKD
$1,208 USD
View
21 more retailers have this diamond
Prices start from HK$1,609 HKDSave up to HK$7,874 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$1,609 HKD