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3.53ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 3505665408

Certificate GIA 3505665408

Diamond specifications and retailer prices

From HK$9,054 HKD
$1,154 USD
As of October 30, 2026
Save HK$28,386 HKD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$37,440 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.53ct lab-grown round diamond

This 3.53ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3505665408. Listed at 12 retailers as of October 30, 2026, with prices from HK$9,054 to HK$37,440, a HK$28,386 spread on the same certified stone. Taylor and Hart lists it at HK$37,440. 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

3.53
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabGIA
CertificateGIA 3505665408
Dimensions9.80 × 9.84 × 6.06 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
9.80 mm9.84 mm3.53 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505665408
Side View
Table 57.0%Crown 34.5°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 61.7%

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: Oct 30
Current: HK$14,886 HKD|Low: HK$9,054 HKD|High: HK$37,440 HKD|Avg: HK$18,450 HKD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 30, 2026
Retailer 9HK$9,054 HKD
Retailer 8HK$9,219 HKD
Retailer 10HK$10,906 HKD
Retailer 7HK$12,004 HKD
Retailer 6HK$12,754 HKD
Retailer 1HK$14,886 HKD
Retailer 4HK$16,064 HKD
Retailer 5HK$19,369 HKD
Retailer 2HK$26,794 HKD
Retailer 3HK$34,047 HKD
Taylor and HartHK$37,440 HKD

42 data points across 11 retailers

12 retailersHK$9,054 HKD to HK$37,440 HKD

A
Cheapest Retailer
-
HK$9,054 HKD
$1,154 USD
A
Retailer 2
-
HK$9,219 HKD
$1,175 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$10,906 HKD
$1,390 USD
View
B+
Retailer 4
-
HK$12,004 HKD
$1,530 USD
View
B+
Retailer 5
-
HK$12,754 HKD
View
B+
Retailer 6
-
HK$14,886 HKD
£1,494 GBP
View
B+
Retailer 7
-
HK$16,064 HKD
€1,950 EUR
View
B
Retailer 8
-
HK$19,369 HKD
A$3,798 AUD
View
B
Retailer 9
-
HK$19,755 HKD
$2,518 USD
View
B
Retailer 10
-
HK$26,794 HKD
$3,415 USD
View
B
Retailer 11
-
HK$34,047 HKD
£3,417 GBP
View
Most Expensive
B
Taylor and Hart
WXY71FH · Oct 30
HK$37,440 HKD
$4,772 USD
View
11 more retailers have this diamond
Prices start from HK$9,054 HKDSave up to HK$28,386 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
3.53ct Round
HK$9,054 HKD