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Radiant|Lab Grown|IGI

0.54ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG770699634

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

Certificate IGI LG770699634

Diamond specifications and retailer prices

From HK$2,150 HKD
$274 USD
As of October 30, 2026
Save HK$10,090 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$12,239 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG770699634 or 770699634. Listed at 13 retailers as of October 30, 2026, with prices from HK$2,150 to HK$12,239, a HK$10,090 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,239. 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

0.54
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770699634
Dimensions5.94 × 4.09 × 2.77 mm
L/W Ratio1.45
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
5.94 mm4.09 mm0.54 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770699634
Side View
Table 64.0%Crown 37.4°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 67.7%

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$12,239 HKD|Low: HK$2,150 HKD|High: HK$12,239 HKD|Avg: HK$5,413 HKD
Do Amore Diamonds
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 31, 2026
Retailer 5HK$2,150 HKD
Retailer 6HK$2,165 HKD
Retailer 15HK$2,707 HKD
Retailer 2HK$3,649 HKD
Retailer 11HK$4,095 HKD
Retailer 7HK$4,112 HKD
Retailer 13HK$4,237 HKD
Retailer 4HK$4,629 HKD
Retailer 14HK$4,793 HKD
Retailer 3HK$5,861 HKD
Retailer 8HK$7,375 HKD
Retailer 10HK$7,375 HKD
Retailer 12HK$8,236 HKD
Retailer 9HK$8,629 HKD
Do Amore DiamondsHK$12,239 HKD

26 data points across 15 retailers

13 retailersHK$2,150 HKD to HK$12,239 HKD

A
Cheapest Retailer
-
HK$2,150 HKD
$274 USD
A
Retailer 2
-
HK$2,165 HKD
$276 USD
View
Retailer 3
-
HK$2,707 HKD
$345 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
HK$3,649 HKD
€443 EUR
View
B+
Retailer 5
-
HK$4,095 HKD
A$803 AUD
View
B+
Retailer 6
-
HK$4,237 HKD
$540 USD
View
B
Retailer 7
-
HK$4,629 HKD
$590 USD
View
B
Retailer 8
-
HK$4,793 HKD
CA$848 CAD
View
B
Retailer 9
-
HK$7,375 HKD
$940 USD
View
B
Retailer 10
-
HK$7,375 HKD
$940 USD
View
B
Retailer 11
-
HK$8,236 HKD
$1,050 USD
View
B
Retailer 12
-
HK$8,629 HKD
£866 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG770699634 · Oct 30
HK$12,239 HKD
$1,560 USD
View
12 more retailers have this diamond
Prices start from HK$2,150 HKDSave up to HK$10,090 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
0.54ct Radiant
HK$2,150 HKD