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Radiant|Lab Grown|IGI

1.67ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG729574232

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

Certificate IGI LG729574232

Diamond specifications and retailer prices

From HK$3,782 HKD
$482 USD
As of November 2, 2026
Save HK$15,788 HKD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$19,569 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.67ct lab-grown radiant diamond

This 1.67ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729574232 or 729574232. Listed at 17 retailers as of November 1, 2026, with prices from HK$3,782 to HK$19,569, a HK$15,788 spread on the same certified stone. MOH London lists it at HK$19,569. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729574232
Dimensions8.50 × 5.89 × 3.82 mm
L/W Ratio1.44
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
8.50 mm5.89 mm1.67 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729574232
Side View
Table 64.0%Crown 42.3°Girdle: MediumPavilion 33.7°Culet: NoneDepth 64.9%

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: Nov 2
Current: HK$19,569 HKD|Low: HK$3,625 HKD|High: HK$19,799 HKD|Avg: HK$9,864 HKD
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
Retailer 16
November 1, 2026
Retailer 12HK$3,782 HKD
Retailer 5HK$4,229 HKD
Retailer 3HK$4,237 HKD
Retailer 13HK$4,684 HKD
Retailer 10HK$5,806 HKD
Retailer 7HK$6,410 HKD
Retailer 4HK$7,163 HKD
Retailer 16HK$7,304 HKD
Retailer 9HK$8,054 HKD
Retailer 2HK$10,913 HKD
Retailer 11HK$12,600 HKD
Retailer 6HK$13,631 HKD
Retailer 15HK$15,064 HKD
Retailer 8HK$15,175 HKD
Retailer 14HK$17,535 HKD
MOH LondonHK$19,569 HKD

31 data points across 16 retailers

17 retailersHK$3,782 HKD to HK$19,569 HKD

A
Cheapest Retailer
-
HK$3,782 HKD
$482 USD
A
Retailer 2
-
HK$4,229 HKD
$539 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,237 HKD
$540 USD
View
A
Retailer 4
-
HK$4,684 HKD
$597 USD
View
Retailer 5
-
HK$4,684 HKD
$597 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$5,806 HKD
$740 USD
View
B+
Retailer 7
-
HK$6,410 HKD
$817 USD
View
B+
Retailer 8
-
HK$7,163 HKD
$913 USD
View
B+
Retailer 9
-
HK$7,304 HKD
$931 USD
View
B+
Retailer 10
-
HK$8,054 HKD
ZAR 16,585 ZAR
View
B
Retailer 11
-
HK$10,913 HKD
A$2,140 AUD
View
B
Retailer 12
-
HK$12,600 HKD
$1,606 USD
View
B
Retailer 13
-
HK$13,631 HKD
£1,368 GBP
View
B
Retailer 14
-
HK$15,064 HKD
$1,920 USD
View
B
Retailer 15
-
HK$15,175 HKD
$1,934 USD
View
B
Retailer 16
-
HK$17,535 HKD
$2,235 USD
View
Most Expensive
B
MOH London
LG729574232 · Nov 1
HK$19,569 HKD
£1,964 GBP
View
16 more retailers have this diamond
Prices start from HK$3,782 HKDSave up to HK$15,788 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
1.67ct Radiant
HK$3,782 HKD