Radiant|Lab Grown|GIA

1.05ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • GIA 6505515334

Certificate GIA 6505515334

Diamond specifications and retailer prices

From HK$2,118 HKD
$270 USD
As of October 30, 2026
Save HK$9,500 HKD (82%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$18,831 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6505515334. Listed at 27 retailers as of October 30, 2026, with a 448% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6505515334
Dimensions4.94 × 4.94 × 3.28 mm
L/W Ratio1.00
Top View
4.94 mm4.94 mm1.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505515334
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.4%

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$11,619 HKD|Low: HK$2,118 HKD|High: HK$11,758 HKD|Avg: HK$5,502 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
November 1, 2026
Retailer 3HK$2,118 HKD
Retailer 8HK$2,519 HKD
Retailer 13HK$3,884 HKD
Retailer 4HK$4,096 HKD
Retailer 5HK$4,535 HKD
Retailer 6HK$4,665 HKD
Retailer 7HK$4,754 HKD
Retailer 11HK$4,980 HKD
Retailer 2HK$6,525 HKD
Retailer 10HK$7,069 HKD
Retailer 9HK$7,910 HKD
Retailer 12HK$8,066 HKD
Retailer 1HK$11,619 HKD

41 data points across 13 retailers

27 retailersHK$2,118 HKD to HK$11,619 HKD

A
Cheapest Retailer
-
HK$2,118 HKD
$270 USD
Retailer 2
-
HK$2,118 HKD
$270 USD
View
Price last confirmed 25 days ago
Retailer 3
-
HK$2,118 HKD
$270 USD
View
Price last confirmed 33 days ago
Retailer 4
-
HK$2,456 HKD
$313 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
HK$2,519 HKD
$321 USD
View
Final sale: no returns
Retailer 6
-
HK$2,589 HKD
$330 USD
View
Price last confirmed 35 days ago
Retailer 7
-
HK$2,628 HKD
$335 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
HK$2,707 HKD
$345 USD
View
B+
Retailer 9
-
HK$3,884 HKD
$495 USD
View
B+
Retailer 10
-
HK$3,917 HKD
View
B+
Retailer 11
-
HK$4,096 HKD
$522 USD
View
B+
Retailer 12
-
HK$4,535 HKD
$578 USD
View
B+
Retailer 13
-
HK$4,665 HKD
£468 GBP
View
B+
Retailer 14
-
HK$4,754 HKD
€577 EUR
View
B+
Retailer 15
-
HK$4,980 HKD
ZAR 10,254 ZAR
View
B
Retailer 16
-
HK$6,525 HKD
$832 USD
View
B+
Retailer 17
-
HK$7,069 HKD
A$1,386 AUD
View
B
Retailer 18
-
HK$7,910 HKD
A$1,551 AUD
View
B
Retailer 19
-
HK$8,066 HKD
$1,028 USD
View
B
Retailer 20
-
HK$8,723 HKD
£875 GBP
View
B
Retailer 21
-
HK$9,321 HKD
$1,188 USD
View
Retailer 22
-
HK$9,321 HKD
$1,188 USD
View
Price last confirmed 33 days ago
Retailer 23
-
HK$9,321 HKD
$1,188 USD
View
Price last confirmed 23 days ago
B
Retailer 24
-
HK$9,803 HKD
$1,249 USD
View
B
Retailer 25
-
HK$10,609 HKD
$1,352 USD
View
B
Retailer 26
-
HK$11,619 HKD
£1,166 GBP
View
Most Expensive
Do Amore Diamonds
27-5740CDA54 · Oct 31
HK$18,831 HKD
$2,400 USD
View
Price under review
26 more retailers have this diamond
Prices start from HK$2,118 HKDSave up to HK$9,500 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
1.05ct Radiant
HK$2,118 HKD