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Round|Lab Grown|IGI

0.78ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG813673414

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813673414

Diamond specifications and retailer prices

From HK$1,836 HKD
$234 USD
As of October 29, 2026
Save HK$8,390 HKD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$10,226 HKD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813673414 or 813673414. Listed at 22 retailers as of October 28, 2026, with prices from HK$1,836 to HK$10,226, a HK$8,390 spread on the same certified stone. Reve Diamonds lists it at HK$10,226. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813673414
Dimensions5.95 × 5.98 × 3.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.95 mm5.98 mm0.78 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813673414
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 41°Culet: NoneDepth 60.2%

Caratlytics Score

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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$4,283 HKD|Low: HK$1,765 HKD|High: HK$9,247 HKD|Avg: HK$4,256 HKD|+6.0%
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
October 29, 2026
Retailer 2HK$1,836 HKD
Retailer 4HK$2,056 HKD
Retailer 3HK$2,134 HKD
Retailer 13HK$2,275 HKD
Retailer 5HK$3,076 HKD
Retailer 6HK$3,765 HKD
Retailer 8HK$4,124 HKD
Retailer 1HK$4,283 HKD
Retailer 10HK$5,049 HKD
Retailer 7HK$5,243 HKD
Retailer 9HK$5,809 HKD
Retailer 12HK$5,995 HKD
Retailer 11HK$9,148 HKD

40 data points across 13 retailers

22 retailersHK$1,836 HKD to HK$10,226 HKD

A
Cheapest Retailer
-
HK$1,836 HKD
$234 USD
A
Retailer 2
-
HK$2,056 HKD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,134 HKD
$272 USD
View
A
Retailer 4
-
HK$2,275 HKD
$290 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,283 HKD
$291 USD
View
A
Retailer 6
-
HK$2,283 HKD
$291 USD
View
A
Retailer 7
-
HK$2,511 HKD
View
A
Retailer 8
-
HK$2,699 HKD
$344 USD
View
A
Retailer 9
-
HK$3,076 HKD
$392 USD
View
B+
Retailer 10
-
HK$3,765 HKD
€457 EUR
View
B+
Retailer 11
-
HK$4,124 HKD
ZAR 8,490 ZAR
View
B+
Retailer 12
-
HK$4,283 HKD
£430 GBP
View
B+
Retailer 13
-
HK$5,049 HKD
A$990 AUD
View
B+
Retailer 14
-
HK$5,243 HKD
A$1,028 AUD
View
B+
Retailer 15
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HK$5,809 HKD
A$1,139 AUD
View
B
Retailer 16
-
HK$5,995 HKD
$764 USD
View
B+
Retailer 17
-
HK$6,161 HKD
SGD 1,061 SGD
View
B
Retailer 18
-
HK$7,329 HKD
$934 USD
View
B
Retailer 19
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HK$7,740 HKD
$986 USD
View
B
Retailer 20
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HK$8,371 HKD
£840 GBP
View
B
Retailer 21
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HK$9,148 HKD
£918 GBP
View
Most Expensive
B
Reve Diamonds
2BCC99298 · Oct 28
HK$10,226 HKD
$1,303 USD
View
21 more retailers have this diamond
Prices start from HK$1,836 HKDSave up to HK$8,390 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$1,836 HKD