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Radiant|Lab Grown|GIA

1.54ct D SI1 Radiant Lab Grown Diamond

GD • D/SI1 • GIA 7466310402

Certificate GIA 7466310402

Diamond specifications and retailer prices

From HK$2,754 HKD
$351 USD
As of October 30, 2026
Save HK$17,331 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$20,085 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7466310402. Listed at 14 retailers as of October 30, 2026, with prices from HK$2,754 to HK$20,085, a HK$17,331 spread on the same certified stone. Do Amore Diamonds lists it at HK$20,085. 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

1.54
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7466310402
Dimensions8.16 × 5.73 × 3.87 mm
L/W Ratio1.42
Top View
8.16 mm5.73 mm1.54 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7466310402
Side View
Table 66.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 67.5%

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$20,085 HKD|Low: HK$2,644 HKD|High: HK$24,400 HKD|Avg: HK$8,336 HKD|-17.7%
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
October 31, 2026
Retailer 8HK$2,754 HKD
Retailer 4HK$3,083 HKD
Retailer 12HK$3,193 HKD
Retailer 3HK$3,413 HKD
Retailer 10HK$3,413 HKD
Retailer 7HK$4,590 HKD
Retailer 2HK$5,635 HKD
Retailer 5HK$6,190 HKD
Retailer 11HK$12,106 HKD
Retailer 6HK$14,737 HKD
Retailer 9HK$15,534 HKD
Do Amore DiamondsHK$20,085 HKD

45 data points across 12 retailers

14 retailersHK$2,754 HKD to HK$20,085 HKD

A
Cheapest Retailer
-
HK$2,754 HKD
$351 USD
A
Retailer 2
-
HK$3,083 HKD
$393 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$3,193 HKD
$407 USD
View
B+
Retailer 4
-
HK$3,413 HKD
$435 USD
View
B+
Retailer 5
-
HK$3,413 HKD
$435 USD
View
B+
Retailer 6
-
HK$4,417 HKD
$563 USD
View
B+
Retailer 7
-
HK$4,590 HKD
$585 USD
View
B
Retailer 8
-
HK$5,635 HKD
€684 EUR
View
B+
Retailer 9
-
HK$6,190 HKD
£621 GBP
View
Retailer 10
-
HK$8,636 HKD
$1,101 USD
View
Price last confirmed 65 days ago
B
Retailer 11
-
HK$12,106 HKD
$1,543 USD
View
B
Retailer 12
-
HK$14,737 HKD
£1,479 GBP
View
B
Retailer 13
-
HK$15,534 HKD
$1,980 USD
View
Most Expensive
B
Do Amore Diamonds
34-DBS195-43 · Oct 31
HK$20,085 HKD
$2,560 USD
View
13 more retailers have this diamond
Prices start from HK$2,754 HKDSave up to HK$17,331 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$2,754 HKD