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Radiant|Lab Grown|IGI

0.79ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG648410737

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

Certificate IGI LG648410737

Diamond specifications and retailer prices

From HK$1,907 HKD
$243 USD
As of October 30, 2026
Save HK$16,374 HKD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$18,280 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.79ct lab-grown radiant diamond

This 0.79ct 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 LG648410737 or 648410737. Listed at 27 retailers as of October 29, 2026, with prices from HK$1,907 to HK$18,280, a HK$16,374 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,280. 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

0.79
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648410737
Dimensions4.56 × 4.56 × 6.37 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.56 mm4.56 mm0.79 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648410737
Side View
Table 65.0%Crown 46.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 71.5%

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$6,590 HKD|Low: HK$1,828 HKD|High: HK$10,562 HKD|Avg: HK$5,223 HKD|-10.6%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 3HK$1,907 HKD
Retailer 8HK$2,205 HKD
Retailer 4HK$2,362 HKD
Retailer 7HK$2,362 HKD
Retailer 2HK$3,515 HKD
Retailer 15HK$4,111 HKD
Retailer 13HK$4,711 HKD
Retailer 10HK$4,994 HKD
Retailer 16HK$5,194 HKD
Retailer 9HK$5,261 HKD
Retailer 14HK$5,834 HKD
Retailer 1HK$6,590 HKD
Retailer 12HK$6,619 HKD
Retailer 6HK$7,704 HKD
Retailer 5HK$8,371 HKD
Retailer 11HK$10,492 HKD

39 data points across 16 retailers

27 retailersHK$1,907 HKD to HK$18,280 HKD

A
Cheapest Retailer
-
HK$1,907 HKD
$243 USD
A
Retailer 2
-
HK$2,134 HKD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,205 HKD
$281 USD
View
A
Retailer 4
-
HK$2,362 HKD
$301 USD
View
A
Retailer 5
-
HK$2,362 HKD
$301 USD
View
A
Retailer 6
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HK$3,123 HKD
$398 USD
View
A
Retailer 7
-
HK$3,515 HKD
$448 USD
View
Retailer 8
-
HK$4,111 HKD
€499 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$4,213 HKD
$537 USD
View
B+
Retailer 10
-
HK$4,711 HKD
ZAR 9,700 ZAR
View
B+
Retailer 11
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HK$4,994 HKD
£501 GBP
View
B+
Retailer 12
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HK$5,194 HKD
$662 USD
View
B+
Retailer 13
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HK$5,261 HKD
£528 GBP
View
B+
Retailer 14
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HK$5,482 HKD
$699 USD
View
B+
Retailer 15
-
HK$5,834 HKD
A$1,144 AUD
View
B+
Retailer 16
-
HK$6,590 HKD
$840 USD
View
B+
Retailer 17
-
HK$6,619 HKD
A$1,298 AUD
View
B
Retailer 18
-
HK$7,537 HKD
CA$1,334 CAD
View
B+
Retailer 19
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HK$7,704 HKD
$982 USD
View
B
Retailer 20
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HK$8,371 HKD
$1,067 USD
View
B
Retailer 21
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HK$8,897 HKD
$1,134 USD
View
B
Retailer 22
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HK$9,692 HKD
$1,235 USD
View
B
Retailer 23
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HK$9,692 HKD
$1,235 USD
View
B
Retailer 24
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HK$10,418 HKD
$1,328 USD
View
B
Retailer 25
-
HK$10,492 HKD
£1,053 GBP
View
B
Retailer 26
-
HK$14,985 HKD
$1,910 USD
View
Most Expensive
B
Do Amore Diamonds
27-D7CED5FF7 · Oct 29
HK$18,280 HKD
$2,330 USD
View
26 more retailers have this diamond
Prices start from HK$1,907 HKDSave up to HK$16,374 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
0.79ct Radiant
HK$1,907 HKD