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Heart|Lab Grown|GIA

3.29ct E SI1 Heart Lab Grown Diamond

EX • E/SI1 • GIA 2466917835

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 2466917835

Diamond specifications and retailer prices

From HK$8,457 HKD
As of November 6, 2026
Save HK$31,796 HKD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$58,075 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 3.29ct lab-grown heart diamond

This 3.29ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2466917835. Listed at 18 retailers as of November 6, 2026, with a 376% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.29
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2466917835
Dimensions10.06 × 8.15 × 5.22 mm
L/W Ratio1.23
Top View
10.06 mm8.15 mm3.29 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2466917835
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

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$58,075 HKD|Low: HK$8,229 HKD|High: HK$58,075 HKD|Avg: HK$22,890 HKD|+1.0%
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
November 6, 2026
Retailer 11HK$8,457 HKD
Retailer 4HK$9,084 HKD
Retailer 16HK$9,091 HKD
Retailer 17HK$12,508 HKD
Retailer 13HK$13,143 HKD
Retailer 6HK$13,480 HKD
Retailer 2HK$14,272 HKD
Retailer 7HK$15,393 HKD
Retailer 15HK$20,612 HKD
Retailer 5HK$23,026 HKD
Retailer 18HK$23,739 HKD
Retailer 8HK$24,351 HKD
Retailer 9HK$24,453 HKD
Retailer 12HK$27,909 HKD
Retailer 14HK$31,937 HKD
Retailer 10HK$33,505 HKD
Retailer 3HK$40,253 HKD
Do Amore DiamondsHK$58,075 HKD

29 data points across 18 retailers

18 retailersHK$8,457 HKD to HK$40,253 HKD

A
Cheapest Retailer
-
HK$8,457 HKD
Final sale: no returns
B+
Retailer 2
-
HK$9,084 HKD
View
B+
Retailer 3
-
HK$9,091 HKD
View
Retailer 4
-
HK$12,508 HKD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
HK$13,143 HKD
View
B+
Retailer 6
-
HK$13,480 HKD
View
B+
Retailer 7
-
HK$14,272 HKD
View
B
Retailer 8
-
HK$15,393 HKD
View
B
Retailer 9
-
HK$20,612 HKD
View
B
Retailer 10
-
HK$23,026 HKD
View
B
Retailer 11
-
HK$23,739 HKD
View
B
Retailer 12
-
HK$24,351 HKD
View
B
Retailer 13
-
HK$24,453 HKD
View
B
Retailer 14
-
HK$27,909 HKD
View
B
Retailer 15
-
HK$31,937 HKD
View
B
Retailer 16
-
HK$33,505 HKD
View
B
Retailer 17
-
HK$40,253 HKD
View
Most Expensive
Do Amore Diamonds
20-M112076 · Nov 5
HK$58,075 HKD
$7,410 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$8,457 HKDSave up to HK$31,796 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
3.29ct Heart
HK$8,457 HKD