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Round|Lab Grown|GIA

3.03ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • GIA 6525664638

Certificate GIA 6525664638

Diamond specifications and retailer prices

From HK$9,608 HKD
£964 GBP
As of November 2, 2026
Save HK$10,320 HKD (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$19,928 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6525664638. Listed at 5 retailers as of October 31, 2026, with prices from HK$9,608 to HK$19,928, a HK$10,320 spread on the same certified stone. Brilliant Earth lists it at HK$19,928. 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

3.03
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 6525664638
Dimensions9.36 × 9.32 × 5.59 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
9.36 mm9.32 mm3.03 ctH / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525664638
Side View
Table 60.0%Crown 33.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 59.8%

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 2
Current: HK$19,928 HKD|Low: HK$6,198 HKD|High: HK$32,638 HKD|Avg: HK$12,793 HKD|-38.8%
Brilliant Earth
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 2, 2026
Retailer 12HK$6,198 HKD
Retailer 4HK$6,284 HKD
Retailer 11HK$8,309 HKD
Retailer 8HK$9,219 HKD
Retailer 13HK$9,281 HKD
Retailer 7HK$9,327 HKD
Retailer 2HK$9,608 HKD
Retailer 3HK$10,035 HKD
Retailer 6HK$14,397 HKD
Retailer 10HK$14,954 HKD
Retailer 5HK$16,740 HKD
Brilliant EarthHK$19,928 HKD
Retailer 9HK$21,683 HKD

38 data points across 13 retailers

5 retailersHK$9,608 HKD to HK$19,928 HKD

Retailer 1
-
HK$6,198 HKD
$790 USD
Price last confirmed 47 days ago
B+
Retailer 2
-
HK$9,608 HKD
£964 GBP
View
Retailer 3
-
HK$14,397 HKD
$1,835 USD
View
Price last confirmed 18 days ago
Retailer 4
-
HK$14,954 HKD
$1,906 USD
View
Price last confirmed 47 days ago
Most Expensive
B
Brilliant Earth
20422268A · Oct 31
HK$19,928 HKD
$2,540 USD
View
4 more retailers have this diamond
Prices start from HK$9,608 HKDSave up to HK$10,320 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+
3.03ct Round
HK$9,608 HKD