Radiant|Lab Grown|GIA

3.05ct E IF Radiant Lab Grown Diamond

GD • E/IF • GIA 6511233942

Certificate GIA 6511233942

Diamond specifications and retailer prices

From HK$15,378 HKD
$1,960 USD
As of October 28, 2026
Save HK$107,565 HKD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$132,769 HKD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511233942. Listed at 26 retailers as of October 28, 2026, with a 699% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6511233942
Dimensions9.49 × 7.21 × 4.94 mm
L/W Ratio1.32
Top View
9.49 mm7.21 mm3.05 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511233942
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

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 28
Current: HK$132,435 HKD|Low: HK$15,338 HKD|High: HK$132,435 HKD|Avg: HK$52,239 HKD
Retailer 1
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 18HK$15,378 HKD
Retailer 3HK$19,191 HKD
Retailer 7HK$21,482 HKD
Retailer 5HK$22,258 HKD
Retailer 6HK$23,506 HKD
Retailer 19HK$23,537 HKD
Retailer 9HK$23,553 HKD
Retailer 15HK$31,446 HKD
Retailer 14HK$31,697 HKD
Retailer 20HK$37,302 HKD
Retailer 8HK$42,327 HKD
Retailer 22HK$44,014 HKD
Retailer 21HK$55,566 HKD
Retailer 12HK$57,051 HKD
Retailer 10HK$57,244 HKD
Retailer 2HK$60,697 HKD
Retailer 16HK$66,131 HKD
Retailer 4HK$78,928 HKD
Retailer 11HK$85,653 HKD
Retailer 13HK$122,942 HKD
Retailer 1HK$132,435 HKD
Retailer 17HK$132,435 HKD

33 data points across 22 retailers

26 retailersHK$15,378 HKD to HK$122,942 HKD

A
Cheapest Retailer
-
HK$15,378 HKD
$1,960 USD
A
Retailer 2
-
HK$19,191 HKD
$2,446 USD
View
A
Retailer 3
-
HK$20,877 HKD
$2,661 USD
View
A
Retailer 4
-
HK$21,482 HKD
$2,738 USD
View
Final sale: no returns
A
Retailer 5
-
HK$22,258 HKD
$2,837 USD
View
B+
Retailer 6
-
HK$23,506 HKD
$2,996 USD
View
B+
Retailer 7
-
HK$23,537 HKD
$3,000 USD
View
B+
Retailer 8
-
HK$23,553 HKD
$3,002 USD
View
Retailer 9
-
HK$31,446 HKD
$4,008 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
HK$31,697 HKD
CA$5,611 CAD
View
B
Retailer 11
-
HK$33,768 HKD
$4,304 USD
View
Retailer 12
-
HK$37,302 HKD
€4,528 EUR
View
Price last confirmed 8 days ago
B
Retailer 13
-
HK$42,327 HKD
£4,248 GBP
View
B
Retailer 14
-
HK$44,014 HKD
$5,610 USD
View
Retailer 15
-
HK$55,566 HKD
A$10,896 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
HK$57,051 HKD
ZAR 117,473 ZAR
View
B
Retailer 17
-
HK$57,244 HKD
$7,296 USD
View
Retailer 18
-
HK$60,697 HKD
A$11,902 AUD
View
Price last confirmed 22 days ago
B
Retailer 19
-
HK$66,131 HKD
£6,637 GBP
View
B
Retailer 20
-
HK$78,928 HKD
$10,060 USD
View
B
Retailer 21
-
HK$85,653 HKD
$10,917 USD
View
B
Retailer 22
-
HK$93,458 HKD
$11,912 USD
View
B
Retailer 23
-
HK$122,942 HKD
$15,670 USD
View
Retailer 24
-
HK$132,435 HKD
$16,880 USD
View
Price under review
Retailer 25
-
HK$132,435 HKD
$16,880 USD
View
Price under review
Most Expensive
Diamond Quarter
3.05IFE6542B868N · Oct 29
HK$132,769 HKD
£13,325 GBP
View
Price under review
25 more retailers have this diamond
Prices start from HK$15,378 HKDSave up to HK$107,565 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
3.05ct Radiant
HK$15,378 HKD