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Radiant|Lab Grown|IGI

0.78ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG754587983

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

Certificate IGI LG754587983

Diamond specifications and retailer prices

From HK$1,122 HKD
$143 USD
As of October 30, 2026
Save HK$5,434 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$6,556 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown radiant diamond

This 0.78ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG754587983 or 754587983. Listed at 20 retailers as of October 29, 2026, with prices from HK$1,122 to HK$6,556, a HK$5,434 spread on the same certified stone. MOH London lists it at HK$6,556. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle51°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754587983
Dimensions6.49 × 4.46 × 3.07 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.49 mm4.46 mm0.78 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754587983
Side View
Table 68.0%Crown 51°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 68.8%

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: Oct 30
Current: HK$6,556 HKD|Low: HK$1,083 HKD|High: HK$6,606 HKD|Avg: HK$2,735 HKD|+0.3%
MOH London
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
November 2, 2026
Retailer 13HK$1,122 HKD
Retailer 11HK$1,302 HKD
Retailer 12HK$1,397 HKD
Retailer 14HK$1,397 HKD
Retailer 9HK$1,608 HKD
Retailer 4HK$1,883 HKD
Retailer 2HK$2,400 HKD
Retailer 8HK$2,471 HKD
Retailer 7HK$2,536 HKD
Retailer 6HK$3,240 HKD
Retailer 10HK$3,538 HKD
Retailer 5HK$3,923 HKD
Retailer 3HK$4,488 HKD
MOH LondonHK$6,556 HKD

43 data points across 14 retailers

20 retailersHK$1,122 HKD to HK$6,556 HKD

A
Cheapest Retailer
-
HK$1,122 HKD
$143 USD
A
Retailer 2
-
HK$1,302 HKD
$166 USD
View
A
Retailer 3
-
HK$1,397 HKD
$178 USD
View
Retailer 4
-
HK$1,397 HKD
$178 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,607 HKD
View
A
Retailer 6
-
HK$1,608 HKD
$205 USD
View
A
Retailer 7
-
HK$1,883 HKD
$240 USD
View
B+
Retailer 8
-
HK$2,252 HKD
$287 USD
View
B+
Retailer 9
-
HK$2,389 HKD
€290 EUR
View
B+
Retailer 10
-
HK$2,400 HKD
£241 GBP
View
B+
Retailer 11
-
HK$2,471 HKD
€300 EUR
View
B+
Retailer 12
-
HK$2,536 HKD
ZAR 5,221 ZAR
View
B+
Retailer 13
-
HK$3,240 HKD
$413 USD
View
B
Retailer 14
-
HK$3,538 HKD
$451 USD
View
B
Retailer 15
-
HK$3,838 HKD
SGD 661 SGD
View
B
Retailer 16
-
HK$3,923 HKD
$500 USD
View
B
Retailer 17
-
HK$4,425 HKD
$564 USD
View
B
Retailer 18
-
HK$4,488 HKD
$572 USD
View
B
Retailer 19
-
HK$4,922 HKD
$627 USD
View
Most Expensive
B
MOH London
LG754587983 · Oct 29
HK$6,556 HKD
£658 GBP
View
19 more retailers have this diamond
Prices start from HK$1,122 HKDSave up to HK$5,434 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 Radiant
HK$1,122 HKD