Radiant|Lab Grown|IGI

1.03ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG673428904

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG673428904

Diamond specifications and retailer prices

From HK$3,884 HKD
$495 USD
As of October 30, 2026
Save HK$12,858 HKD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$20,197 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG673428904 or 673428904. Listed at 21 retailers as of October 30, 2026, with a 331% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673428904
Dimensions6.88 × 4.79 × 3.23 mm
L/W Ratio1.44
Culet sizeLarge
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
6.88 mm4.79 mm1.03 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673428904
Side View
Table 66.0%Crown 37.7°Girdle: MED-STKPavilionCulet: LargeDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$20,197 HKD|Low: HK$3,727 HKD|High: HK$20,327 HKD|Avg: HK$8,744 HKD|-0.5%
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
Retailer 15
October 30, 2026
Retailer 12HK$3,884 HKD
Retailer 6HK$4,339 HKD
Retailer 3HK$4,809 HKD
Retailer 14HK$4,809 HKD
Retailer 15HK$5,884 HKD
Retailer 5HK$6,488 HKD
Retailer 10HK$7,439 HKD
Retailer 2HK$7,493 HKD
Retailer 9HK$8,004 HKD
Retailer 11HK$8,270 HKD
Retailer 8HK$11,724 HKD
Retailer 4HK$12,697 HKD
Retailer 13HK$12,938 HKD
Retailer 7HK$13,990 HKD
MOH LondonHK$20,197 HKD

41 data points across 15 retailers

21 retailersHK$3,884 HKD to HK$16,742 HKD

B+
Cheapest Retailer
-
HK$3,884 HKD
$495 USD
Retailer 2
-
HK$3,884 HKD
$495 USD
View
Price last confirmed 30 days ago
B+
Retailer 3
-
HK$4,339 HKD
$553 USD
View
Final sale: no returns
Retailer 4
-
HK$4,347 HKD
$554 USD
View
Price last confirmed 33 days ago
Retailer 5
-
HK$4,747 HKD
$605 USD
View
Price last confirmed 30 days ago
Retailer 6
-
HK$4,809 HKD
$613 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
HK$4,809 HKD
$613 USD
View
B+
Retailer 8
-
HK$5,884 HKD
$750 USD
View
B
Retailer 9
-
HK$6,488 HKD
$827 USD
View
B
Retailer 10
-
HK$7,439 HKD
€903 EUR
View
B
Retailer 11
-
HK$7,493 HKD
$955 USD
View
B
Retailer 12
-
HK$8,004 HKD
£803 GBP
View
B
Retailer 13
-
HK$8,270 HKD
ZAR 17,029 ZAR
View
B
Retailer 14
-
HK$11,724 HKD
A$2,299 AUD
View
B
Retailer 15
-
HK$12,561 HKD
£1,261 GBP
View
Retailer 16
-
HK$12,655 HKD
$1,613 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
HK$12,697 HKD
SGD 2,187 SGD
View
B
Retailer 18
-
HK$12,938 HKD
$1,649 USD
View
B
Retailer 19
-
HK$15,680 HKD
$1,999 USD
View
B
Retailer 20
-
HK$16,742 HKD
$2,134 USD
View
Most Expensive
MOH London
LG673428904 · Oct 29
HK$20,197 HKD
£2,027 GBP
View
Price under review
20 more retailers have this diamond
Prices start from HK$3,884 HKDSave up to HK$12,858 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.

B+
1.03ct Radiant
HK$3,884 HKD