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Oval|Lab Grown|IGI

0.78ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG807690280

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807690280

Diamond specifications and retailer prices

From HK$1,263 HKD
$161 USD
As of October 30, 2026
Save HK$6,418 HKD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$7,681 HKD at Michael Trio · As of October 31, 2026
View at Michael Trio

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807690280 or 807690280. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,263 to HK$7,681, a HK$6,418 spread on the same certified stone. Michael Trio lists it at HK$7,681. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807690280
Dimensions7.84 × 5.04 × 3.16 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.04 mm0.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807690280
Side View
Table 64.0%Crown 36.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.7%

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 30
Current: HK$7,681 HKD|Low: HK$1,263 HKD|High: HK$7,867 HKD|Avg: HK$3,731 HKD|-2.4%
Michael Trio
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
October 31, 2026
Retailer 12HK$1,263 HKD
Retailer 16HK$1,687 HKD
Retailer 10HK$1,899 HKD
Retailer 14HK$2,436 HKD
Retailer 8HK$2,511 HKD
Retailer 4HK$2,563 HKD
Retailer 7HK$2,743 HKD
Retailer 6HK$3,611 HKD
Retailer 11HK$3,766 HKD
Retailer 15HK$3,844 HKD
Retailer 3HK$4,319 HKD
Retailer 9HK$4,472 HKD
Retailer 2HK$4,778 HKD
Retailer 13HK$4,959 HKD
Retailer 5HK$6,636 HKD
Michael TrioHK$7,681 HKD

29 data points across 16 retailers

19 retailersHK$1,263 HKD to HK$7,681 HKD

Retailer 1
-
HK$1,185 HKD
$151 USD
Price last confirmed 39 days ago
A
Retailer 2
-
HK$1,263 HKD
$161 USD
View
Final sale: no returns
Retailer 3
-
HK$1,451 HKD
$185 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
HK$1,687 HKD
$215 USD
View
A
Retailer 5
-
HK$1,899 HKD
$242 USD
View
A
Retailer 6
-
HK$2,436 HKD
£245 GBP
View
A
Retailer 7
-
HK$2,511 HKD
$320 USD
View
A
Retailer 8
-
HK$2,563 HKD
ZAR 5,278 ZAR
View
Retailer 9
-
HK$2,743 HKD
€333 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
HK$3,611 HKD
A$708 AUD
View
B+
Retailer 11
-
HK$3,766 HKD
$480 USD
View
B+
Retailer 12
-
HK$3,844 HKD
$490 USD
View
B+
Retailer 13
-
HK$4,319 HKD
A$847 AUD
View
B+
Retailer 14
-
HK$4,472 HKD
$570 USD
View
Retailer 15
-
HK$4,723 HKD
$602 USD
View
Price last confirmed 39 days ago
B
Retailer 16
-
HK$4,778 HKD
$609 USD
View
B+
Retailer 17
-
HK$4,959 HKD
$632 USD
View
B
Retailer 18
-
HK$6,636 HKD
£666 GBP
View
Most Expensive
B
Michael Trio
5831207400 · Oct 31
HK$7,681 HKD
SGD 1,323 SGD
View
18 more retailers have this diamond
Prices start from HK$1,263 HKDSave up to HK$6,418 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$1,263 HKD