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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 $1,379 SGD
$1,079 USD
As of October 29, 2026
Save $5,186 SGD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,473 SGD at Do Amore Diamonds · As of October 30, 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 October 29, 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: Oct 29
Current: $9,473 SGD|Low: $1,342 SGD|High: $9,473 SGD|Avg: $3,766 SGD|+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
October 30, 2026
Retailer 17$1,379 SGD
Retailer 4$1,482 SGD
Retailer 14$1,483 SGD
Retailer 16$2,040 SGD
Retailer 12$2,174 SGD
Retailer 6$2,199 SGD
Retailer 13$2,352 SGD
Retailer 7$2,511 SGD
Retailer 2$3,311 SGD
Retailer 5$3,757 SGD
Retailer 18$3,872 SGD
Retailer 8$3,973 SGD
Retailer 9$3,989 SGD
Retailer 11$4,596 SGD
Retailer 15$5,218 SGD
Retailer 10$5,466 SGD
Retailer 3$6,566 SGD
Do Amore Diamonds$9,473 SGD

26 data points across 18 retailers

18 retailers$1,379 SGD to $6,566 SGD

A
Cheapest Retailer
-
$1,379 SGD
$1,079 USD
Final sale: no returns
A
Retailer 2
-
$1,482 SGD
$1,159 USD
View
A
Retailer 3
-
$1,483 SGD
$1,160 USD
View
Retailer 4
-
$2,040 SGD
$1,596 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,174 SGD
£1,339 GBP
View
B+
Retailer 6
-
$2,199 SGD
$1,720 USD
View
B
Retailer 7
-
$2,352 SGD
€1,752 EUR
View
B
Retailer 8
-
$2,511 SGD
$1,964 USD
View
B
Retailer 9
-
$3,311 SGD
$2,590 USD
View
B
Retailer 10
-
$3,757 SGD
$2,939 USD
View
B
Retailer 11
-
$3,872 SGD
CA$4,207 CAD
View
B
Retailer 12
-
$3,973 SGD
$3,108 USD
View
B
Retailer 13
-
$3,989 SGD
$3,120 USD
View
B
Retailer 14
-
$4,596 SGD
£2,831 GBP
View
B
Retailer 15
-
$5,218 SGD
£3,214 GBP
View
B
Retailer 16
-
$5,466 SGD
$4,276 USD
View
B
Retailer 17
-
$6,566 SGD
$5,136 USD
View
Most Expensive
Do Amore Diamonds
20-M112076 · Oct 30
$9,473 SGD
$7,410 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,379 SGDSave up to $5,186 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
3.29ct Heart
$1,379 SGD