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Radiant|Lab Grown|GIA

3.15ct E IF Radiant Lab Grown Diamond

GD • E/IF • GIA 6482912830

Certificate GIA 6482912830

Diamond specifications and retailer prices

From HK$19,795 HKD
$2,523 USD
As of October 30, 2026
Save HK$61,722 HKD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$136,201 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.15ct lab-grown radiant diamond

This 3.15ct 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 6482912830. Listed at 18 retailers as of October 29, 2026, with a 312% 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

3.15
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6482912830
Dimensions10.17 × 7.26 × 4.94 mm
L/W Ratio1.40
Top View
10.17 mm7.26 mm3.15 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6482912830
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

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$136,201 HKD|Low: HK$17,198 HKD|High: HK$136,201 HKD|Avg: HK$47,904 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
Retailer 16
Retailer 17
October 30, 2026
Retailer 17HK$19,795 HKD
Retailer 7HK$23,929 HKD
Retailer 15HK$24,243 HKD
Retailer 16HK$24,369 HKD
Retailer 2HK$27,985 HKD
Retailer 3HK$33,062 HKD
Retailer 14HK$33,148 HKD
Retailer 8HK$33,858 HKD
Retailer 5HK$34,843 HKD
Retailer 11HK$39,254 HKD
Retailer 13HK$45,348 HKD
Retailer 12HK$57,336 HKD
Retailer 6HK$64,232 HKD
Retailer 10HK$64,338 HKD
Retailer 9HK$65,880 HKD
Retailer 4HK$81,517 HKD
Do Amore DiamondsHK$136,201 HKD

42 data points across 17 retailers

18 retailersHK$19,795 HKD to HK$81,517 HKD

A
Cheapest Retailer
-
HK$19,795 HKD
$2,523 USD
A
Retailer 2
-
HK$21,544 HKD
$2,746 USD
View
A
Retailer 3
-
HK$23,929 HKD
$3,050 USD
View
A
Retailer 4
-
HK$24,243 HKD
$3,090 USD
View
B+
Retailer 5
-
HK$24,369 HKD
$3,106 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$27,985 HKD
£2,809 GBP
View
B+
Retailer 7
-
HK$33,062 HKD
$4,214 USD
View
B+
Retailer 8
-
HK$33,148 HKD
$4,225 USD
View
B+
Retailer 9
-
HK$33,858 HKD
$4,316 USD
View
B+
Retailer 10
-
HK$34,843 HKD
$4,441 USD
View
Retailer 11
-
HK$39,254 HKD
€4,765 EUR
View
Price last confirmed 7 days ago
B
Retailer 12
-
HK$45,348 HKD
$5,780 USD
View
Retailer 13
-
HK$57,336 HKD
A$11,243 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
HK$64,232 HKD
$8,187 USD
View
B
Retailer 15
-
HK$64,338 HKD
£6,457 GBP
View
B
Retailer 16
-
HK$65,880 HKD
$8,397 USD
View
B
Retailer 17
-
HK$81,517 HKD
$10,390 USD
View
Most Expensive
Do Amore Diamonds
27-ABF66E86D · Oct 29
HK$136,201 HKD
$17,360 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$19,795 HKDSave up to HK$61,722 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
3.15ct Radiant
HK$19,795 HKD