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Round|Lab Grown|UNKNOWN

0.45ct E I1 Round Lab Grown Diamond

EX • E/I1 • UNKNOWN 35480480

Certificate UNKNOWN 35480480

Diamond specifications and retailer prices

From HK$1,985 HKD
$253 USD
As of October 30, 2026
Save HK$1,655 HKD (45%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$3,640 HKD at Loose Grown Diamond · As of October 30, 2026
View at Loose Grown Diamond

About this 0.45ct lab-grown round diamond

This 0.45ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 35480480. Listed at 2 retailers as of October 30, 2026, with prices from HK$1,985 to HK$3,640, a HK$1,655 spread on the same certified stone. Loose Grown Diamond lists it at HK$3,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 35480480
Dimensions4.89 × 4.85 × 3.05 mm
L/W Ratio1.01
Top View
4.89 mm4.85 mm0.45 ctE / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 35480480
Side View
Table 58.2%CrownGirdlePavilionCuletDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: HK$3,640 HKD|Low: HK$1,373 HKD|High: HK$4,754 HKD|Avg: HK$3,082 HKD|-2.3%
Loose Grown Diamond
Retailer 2
September 30, 2026
Retailer 2HK$1,985 HKD
Loose Grown DiamondHK$3,640 HKD

8 data points across 2 retailers

2 retailersHK$1,985 HKD to HK$3,640 HKD

B
Cheapest Retailer
-
HK$1,985 HKD
$253 USD
Most Expensive
C
Loose Grown Diamond
35480480 · Oct 30
HK$3,640 HKD
$464 USD
View
1 more retailer has this diamond
Prices start from HK$1,985 HKDSave up to HK$1,655 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
0.45ct Round
HK$1,985 HKD