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Heart|Lab Grown|GIA

3.56ct E SI1 Heart Lab Grown Diamond

VG • E/SI1 • GIA 6461452661

Certificate GIA 6461452661

Diamond specifications and retailer prices

From HK$8,245 HKD
As of November 6, 2026
Save HK$37,024 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$65,364 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.56ct lab-grown heart diamond

This 3.56ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6461452661. Listed at 20 retailers as of November 6, 2026, with a 449% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.56
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6461452661
Dimensions9.40 × 10.92 × 6.14 mm
L/W Ratio1.16
Top View
9.40 mm10.92 mm3.56 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6461452661
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 56.2%

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: Nov 6
Current: HK$65,364 HKD|Low: HK$8,073 HKD|High: HK$73,280 HKD|Avg: HK$22,618 HKD|+2.5%
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 4HK$8,245 HKD
Retailer 17HK$8,974 HKD
Retailer 2HK$9,507 HKD
Retailer 11HK$9,569 HKD
Retailer 3HK$10,823 HKD
Retailer 15HK$10,933 HKD
Retailer 16HK$14,052 HKD
Retailer 13HK$14,828 HKD
Retailer 7HK$15,111 HKD
Retailer 8HK$16,357 HKD
Retailer 6HK$19,797 HKD
Retailer 5HK$25,903 HKD
Retailer 18HK$26,702 HKD
Retailer 9HK$26,835 HKD
Retailer 12HK$31,389 HKD
Retailer 14HK$33,842 HKD
Retailer 10HK$37,518 HKD
Retailer 19HK$45,269 HKD
Do Amore DiamondsHK$65,364 HKD

33 data points across 19 retailers

20 retailersHK$8,245 HKD to HK$45,269 HKD

A
Cheapest Retailer
-
HK$8,245 HKD
B+
Retailer 2
-
HK$8,974 HKD
View
Retailer 3
-
HK$9,366 HKD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
HK$9,507 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$9,569 HKD
View
B+
Retailer 6
-
HK$10,823 HKD
View
B+
Retailer 7
-
HK$10,933 HKD
View
Retailer 8
-
HK$14,052 HKD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
HK$14,828 HKD
View
B
Retailer 10
-
HK$15,111 HKD
View
B
Retailer 11
-
HK$16,357 HKD
View
B
Retailer 12
-
HK$19,797 HKD
View
B
Retailer 13
-
HK$25,903 HKD
View
B
Retailer 14
-
HK$26,702 HKD
View
B
Retailer 15
-
HK$26,835 HKD
View
B
Retailer 16
-
HK$31,389 HKD
View
B
Retailer 17
-
HK$33,842 HKD
View
B
Retailer 18
-
HK$37,518 HKD
View
B
Retailer 19
-
HK$45,269 HKD
View
Most Expensive
Do Amore Diamonds
20-M103075 · Nov 6
HK$65,364 HKD
$8,340 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$8,245 HKDSave up to HK$37,024 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
3.56ct Heart
HK$8,245 HKD