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Round|Lab Grown|GIA

3.53ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 3505665408

Certificate GIA 3505665408

Diamond specifications and retailer prices

From $1,479 SGD
$1,154 USD
As of October 30, 2026
Save $4,637 SGD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,116 SGD 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 $1,479 to $6,116, a $4,637 spread on the same certified stone. Taylor and Hart lists it at $6,116. 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: $2,432 SGD|Low: $1,479 SGD|High: $6,116 SGD|Avg: $3,014 SGD|+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 9$1,479 SGD
Retailer 8$1,506 SGD
Retailer 10$1,782 SGD
Retailer 7$1,961 SGD
Retailer 6$2,084 SGD
Retailer 1$2,432 SGD
Retailer 4$2,624 SGD
Retailer 5$3,164 SGD
Retailer 2$4,377 SGD
Retailer 3$5,562 SGD
Taylor and Hart$6,116 SGD

42 data points across 11 retailers

12 retailers$1,479 SGD to $6,116 SGD

A
Cheapest Retailer
-
$1,479 SGD
$1,154 USD
A
Retailer 2
-
$1,506 SGD
$1,175 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,782 SGD
$1,390 USD
View
B+
Retailer 4
-
$1,961 SGD
$1,530 USD
View
B+
Retailer 5
-
$2,084 SGD
HK$12,700 HKD
View
B+
Retailer 6
-
$2,432 SGD
£1,494 GBP
View
B+
Retailer 7
-
$2,624 SGD
€1,950 EUR
View
B
Retailer 8
-
$3,164 SGD
A$3,798 AUD
View
B
Retailer 9
-
$3,227 SGD
$2,518 USD
View
B
Retailer 10
-
$4,377 SGD
$3,415 USD
View
B
Retailer 11
-
$5,562 SGD
£3,417 GBP
View
Most Expensive
B
Taylor and Hart
WXY71FH · Oct 30
$6,116 SGD
$4,772 USD
View
11 more retailers have this diamond
Prices start from $1,479 SGDSave up to $4,637 SGD

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
$1,479 SGD