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Radiant|Lab Grown|IGI

0.77ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG739534722

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG739534722

Diamond specifications and retailer prices

From HK$2,095 HKD
$267 USD
As of October 30, 2026
Save HK$8,942 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$11,037 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.77ct lab-grown radiant diamond

This 0.77ct lab-grown radiant 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 LG739534722 or 739534722. Listed at 20 retailers as of October 30, 2026, with prices from HK$2,095 to HK$11,037, a HK$8,942 spread on the same certified stone. Reve Diamonds lists it at HK$11,037. 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

0.77
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739534722
Dimensions6.40 × 4.55 × 3.06 mm
L/W Ratio1.41
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
6.40 mm4.55 mm0.77 ctE / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG739534722
Side View
Table 68.0%Crown 45.2°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 67.3%

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 30
Current: HK$4,341 HKD|Low: HK$2,008 HKD|High: HK$10,522 HKD|Avg: HK$4,419 HKD|+2.3%
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
October 31, 2026
Retailer 13HK$2,095 HKD
Retailer 6HK$2,338 HKD
Retailer 3HK$2,424 HKD
Retailer 4HK$2,597 HKD
Retailer 14HK$2,597 HKD
Retailer 11HK$3,021 HKD
Retailer 8HK$3,546 HKD
Retailer 1HK$4,341 HKD
Retailer 5HK$4,417 HKD
Retailer 10HK$4,694 HKD
Retailer 7HK$4,974 HKD
Retailer 12HK$7,971 HKD
Retailer 2HK$8,340 HKD
Retailer 9HK$10,452 HKD

42 data points across 14 retailers

20 retailersHK$2,095 HKD to HK$11,037 HKD

A
Cheapest Retailer
-
HK$2,095 HKD
$267 USD
A
Retailer 2
-
HK$2,338 HKD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,424 HKD
$309 USD
View
A
Retailer 4
-
HK$2,597 HKD
$331 USD
View
A
Retailer 5
-
HK$2,597 HKD
$331 USD
View
A
Retailer 6
-
HK$2,912 HKD
View
A
Retailer 7
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HK$3,021 HKD
$385 USD
View
A
Retailer 8
-
HK$3,546 HKD
$452 USD
View
A
Retailer 9
-
HK$4,017 HKD
$512 USD
View
B+
Retailer 10
-
HK$4,341 HKD
€527 EUR
View
B+
Retailer 11
-
HK$4,417 HKD
$563 USD
View
B+
Retailer 12
-
HK$4,694 HKD
ZAR 9,665 ZAR
View
B+
Retailer 13
-
HK$4,974 HKD
£499 GBP
View
B+
Retailer 14
-
HK$6,955 HKD
SGD 1,198 SGD
View
B
Retailer 15
-
HK$7,971 HKD
$1,016 USD
View
B
Retailer 16
-
HK$8,340 HKD
$1,063 USD
View
B
Retailer 17
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HK$8,743 HKD
$1,114 USD
View
B
Retailer 18
-
HK$10,163 HKD
£1,020 GBP
View
B
Retailer 19
-
HK$10,452 HKD
£1,049 GBP
View
Most Expensive
B
Reve Diamonds
93D8F2ACF · Oct 30
HK$11,037 HKD
$1,407 USD
View
19 more retailers have this diamond
Prices start from HK$2,095 HKDSave up to HK$8,942 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
0.77ct Radiant
HK$2,095 HKD