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Radiant|Lab Grown

1.05ct G SI1 Radiant Lab Grown Diamond

G/SI1 • 0DC7DD7291

Diamond specifications and retailer prices

From HK$1,003 HKD
As of November 6, 2026
Save HK$2,994 HKD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$3,997 HKD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included). Listed at 4 retailers as of November 6, 2026, with prices from HK$1,003 to HK$3,997, a HK$2,994 spread on the same certified stone. NZ Jewellers lists it at HK$3,997. 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

1.05
Carat
G
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate0DC7DD7291
Dimensions6.79 × 5.19 × 3.35 mm
L/W Ratio1.31
Top View
6.79 mm5.19 mm1.05 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate0DC7DD7291
Side View
Table 68.6%CrownGirdlePavilionCuletDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$3,997 HKD|Low: HK$964 HKD|High: HK$3,997 HKD|Avg: HK$1,744 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2HK$1,003 HKD
Retailer 4HK$1,160 HKD
Retailer 3HK$1,246 HKD
NZ JewellersHK$3,997 HKD

6 data points across 4 retailers

4 retailersHK$1,003 HKD to HK$3,997 HKD

B+
Cheapest Retailer
-
HK$1,003 HKD
B+
Retailer 2
-
HK$1,160 HKD
View
B+
Retailer 3
-
HK$1,246 HKD
View
Most Expensive
C
NZ Jewellers
7eff6cbd-6d6b-42c0-b9c5-d6e892abaf83 · Nov 6
HK$3,997 HKD
$510 USD
View
3 more retailers have this diamond
Prices start from HK$1,003 HKDSave up to HK$2,994 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.

B+
1.05ct Radiant
HK$1,003 HKD