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Oval|Lab Grown|IGI

0.78ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG764652872

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764652872

Diamond specifications and retailer prices

From HK$1,710 HKD
As of November 5, 2026
Save HK$7,557 HKD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$9,267 HKD at Reve Diamonds · As of November 4, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764652872 or 764652872. Listed at 24 retailers as of November 4, 2026, with prices from HK$1,710 to HK$9,267, a HK$7,557 spread on the same certified stone. Reve Diamonds lists it at HK$9,267. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764652872
Dimensions7.81 × 5.10 × 3.18 mm
L/W Ratio1.53
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
7.81 mm5.10 mm0.78 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764652872
Side View
Table 60.0%Crown 36°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 62.4%

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: Nov 5
Current: HK$1,710 HKD|Low: HK$1,695 HKD|High: HK$9,267 HKD|Avg: HK$4,797 HKD|+0.9%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 1HK$1,710 HKD
Retailer 13HK$2,683 HKD
Retailer 11HK$3,232 HKD
Retailer 7HK$3,452 HKD
Retailer 10HK$3,460 HKD
Retailer 5HK$3,530 HKD
Retailer 14HK$3,954 HKD
Retailer 2HK$4,040 HKD
Retailer 3HK$4,283 HKD
Retailer 12HK$4,840 HKD
Retailer 9HK$4,856 HKD
Retailer 4HK$6,551 HKD
Retailer 6HK$6,668 HKD
Retailer 8HK$8,896 HKD
Reve DiamondsHK$9,267 HKD

38 data points across 15 retailers

24 retailersHK$1,710 HKD to HK$9,267 HKD

Retailer 1
-
HK$1,514 HKD
Price last confirmed 43 days ago
Retailer 2
-
HK$1,514 HKD
View
Price last confirmed 26 days ago
A
Retailer 3
-
HK$1,710 HKD
View
Final sale: no returns
Retailer 4
-
HK$1,757 HKD
View
Price last confirmed 41 days ago
Retailer 5
-
HK$1,851 HKD
View
Price last confirmed 41 days ago
Retailer 6
-
HK$1,875 HKD
View
Price last confirmed 24 days ago
Retailer 7
-
HK$1,875 HKD
View
Price last confirmed 34 days ago
A
Retailer 8
-
HK$2,683 HKD
View
A
Retailer 9
-
HK$3,232 HKD
View
A
Retailer 10
-
HK$3,452 HKD
View
A
Retailer 11
-
HK$3,460 HKD
View
Retailer 12
-
HK$3,530 HKD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$3,954 HKD
View
B+
Retailer 14
-
HK$4,040 HKD
View
B+
Retailer 15
-
HK$4,283 HKD
View
B+
Retailer 16
-
HK$4,840 HKD
View
B+
Retailer 17
-
HK$4,856 HKD
View
Retailer 18
-
HK$6,041 HKD
View
Price last confirmed 29 days ago
Retailer 19
-
HK$6,041 HKD
View
Price last confirmed 45 days ago
Retailer 20
-
HK$6,056 HKD
View
Price last confirmed 10 days ago
B
Retailer 21
-
HK$6,551 HKD
View
B
Retailer 22
-
HK$6,668 HKD
View
B
Retailer 23
-
HK$8,896 HKD
View
Most Expensive
B
Reve Diamonds
1E9A019D9 · Nov 4
HK$9,267 HKD
$1,181 USD
View
23 more retailers have this diamond
Prices start from HK$1,710 HKDSave up to HK$7,557 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$1,710 HKD