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Heart|Lab Grown|GIA

3.03ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • GIA 3505829170

Certificate GIA 3505829170

Diamond specifications and retailer prices

From HK$12,577 HKD
$1,603 USD
As of October 31, 2026
Save HK$33,290 HKD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$45,866 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five 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 3505829170. Listed at 15 retailers as of October 30, 2026, with prices from HK$12,577 to HK$45,866, a HK$33,290 spread on the same certified stone. Taylor and Hart lists it at HK$45,866. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3505829170
Dimensions8.52 × 8.36 × 5.47 mm
L/W Ratio1.02
Top View
8.52 mm8.36 mm3.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505829170
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.4%

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: Oct 31
Current: HK$18,185 HKD|Low: HK$10,976 HKD|High: HK$45,866 HKD|Avg: HK$24,194 HKD|+14.3%
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
Retailer 14
Taylor and Hart
October 31, 2026
Retailer 2HK$12,577 HKD
Retailer 11HK$13,032 HKD
Retailer 12HK$14,397 HKD
Retailer 13HK$15,323 HKD
Retailer 14HK$15,448 HKD
Retailer 10HK$17,538 HKD
Retailer 1HK$18,185 HKD
Retailer 3HK$20,571 HKD
Retailer 9HK$29,481 HKD
Retailer 7HK$30,267 HKD
Retailer 6HK$31,447 HKD
Retailer 5HK$35,133 HKD
Retailer 4HK$35,538 HKD
Retailer 8HK$37,425 HKD
Taylor and HartHK$45,866 HKD

35 data points across 15 retailers

15 retailersHK$12,577 HKD to HK$45,866 HKD

B+
Cheapest Retailer
-
HK$12,577 HKD
$1,603 USD
Final sale: no returns
Retailer 2
-
HK$13,032 HKD
$1,661 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
HK$14,397 HKD
$1,835 USD
View
B+
Retailer 4
-
HK$15,323 HKD
$1,953 USD
View
B+
Retailer 5
-
HK$15,448 HKD
$1,969 USD
View
Retailer 6
-
HK$17,538 HKD
£1,760 GBP
View
Price last confirmed 14 days ago
B
Retailer 7
-
HK$18,185 HKD
£1,825 GBP
View
B
Retailer 8
-
HK$20,571 HKD
$2,622 USD
View
Retailer 9
-
HK$29,481 HKD
A$5,781 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
HK$30,267 HKD
ZAR 62,322 ZAR
View
B
Retailer 11
-
HK$31,447 HKD
£3,156 GBP
View
B
Retailer 12
-
HK$35,133 HKD
$4,478 USD
View
B
Retailer 13
-
HK$35,538 HKD
$4,530 USD
View
B
Retailer 14
-
HK$37,425 HKD
£3,756 GBP
View
Most Expensive
B
Taylor and Hart
F2XBSDW · Oct 30
HK$45,866 HKD
$5,846 USD
View
14 more retailers have this diamond
Prices start from HK$12,577 HKDSave up to HK$33,290 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 Heart
HK$12,577 HKD