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Radiant|Lab Grown|IGI

1.54ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG692548580

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

Certificate IGI LG692548580

Diamond specifications and retailer prices

From HK$1,954 HKD
$249 USD
As of October 30, 2026
Save HK$18,759 HKD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$20,713 HKD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.54ct lab-grown radiant diamond

This 1.54ct 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 LG692548580 or 692548580. Listed at 24 retailers as of October 27, 2026, with prices from HK$1,954 to HK$20,713, a HK$18,759 spread on the same certified stone. Brilliant Earth lists it at HK$20,713. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692548580
Dimensions6.57 × 6.10 × 4.38 mm
L/W Ratio1.08
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
6.57 mm6.10 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692548580
Side View
Table 62.0%Crown 45.6°Girdle: ThickPavilion 36.6°Culet: NoneDepth 71.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$20,713 HKD|Low: HK$1,875 HKD|High: HK$20,713 HKD|Avg: HK$5,795 HKD
Brilliant Earth
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 18HK$1,954 HKD
Retailer 10HK$2,189 HKD
Retailer 6HK$2,267 HKD
Retailer 3HK$2,424 HKD
Retailer 7HK$2,424 HKD
Retailer 11HK$3,436 HKD
Retailer 16HK$3,855 HKD
Retailer 14HK$4,160 HKD
Retailer 9HK$4,386 HKD
Retailer 2HK$4,567 HKD
Retailer 15HK$5,645 HKD
Retailer 17HK$7,438 HKD
Retailer 5HK$7,783 HKD
Retailer 4HK$7,971 HKD
Retailer 12HK$9,144 HKD
Retailer 8HK$9,446 HKD
Retailer 13HK$9,755 HKD
Brilliant EarthHK$20,713 HKD

45 data points across 18 retailers

24 retailersHK$1,954 HKD to HK$20,713 HKD

A
Cheapest Retailer
-
HK$1,954 HKD
$249 USD
A
Retailer 2
-
HK$2,189 HKD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,267 HKD
$289 USD
View
A
Retailer 4
-
HK$2,424 HKD
$309 USD
View
A
Retailer 5
-
HK$2,424 HKD
$309 USD
View
A
Retailer 6
-
HK$2,711 HKD
View
B+
Retailer 7
-
HK$3,436 HKD
$438 USD
View
Retailer 8
-
HK$3,855 HKD
€468 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$4,160 HKD
ZAR 8,566 ZAR
View
A
Retailer 10
-
HK$4,386 HKD
$559 USD
View
A
Retailer 11
-
HK$4,567 HKD
£458 GBP
View
A
Retailer 12
-
HK$5,037 HKD
$642 USD
View
B+
Retailer 13
-
HK$5,645 HKD
A$1,107 AUD
View
B+
Retailer 14
-
HK$7,438 HKD
$948 USD
View
B+
Retailer 15
-
HK$7,783 HKD
$992 USD
View
B+
Retailer 16
-
HK$7,803 HKD
SGD 1,344 SGD
View
B+
Retailer 17
-
HK$7,971 HKD
$1,016 USD
View
B+
Retailer 18
-
HK$8,189 HKD
$1,044 USD
View
B
Retailer 19
-
HK$9,144 HKD
A$1,793 AUD
View
B
Retailer 20
-
HK$9,446 HKD
£948 GBP
View
B
Retailer 21
-
HK$9,533 HKD
$1,215 USD
View
B+
Retailer 22
-
HK$9,755 HKD
£979 GBP
View
B
Retailer 23
-
HK$10,588 HKD
$1,350 USD
View
Most Expensive
B
Brilliant Earth
17805016A · Oct 27
HK$20,713 HKD
$2,640 USD
View
23 more retailers have this diamond
Prices start from HK$1,954 HKDSave up to HK$18,759 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
1.54ct Radiant
HK$1,954 HKD