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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 €966 EUR
$1,079 USD
As of October 31, 2026
Save €3,631 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,633 EUR at Do Amore Diamonds · As of November 1, 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 31, 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
Color
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 31
Current: €6,633 EUR|Low: €940 EUR|High: €6,633 EUR|Avg: €2,637 EUR|+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 1, 2026
Retailer 17€966 EUR
Retailer 4€1,037 EUR
Retailer 14€1,038 EUR
Retailer 16€1,429 EUR
Retailer 2€1,517 EUR
Retailer 6€1,540 EUR
Retailer 12€1,635 EUR
Retailer 7€1,758 EUR
Retailer 11€2,354 EUR
Retailer 5€2,630 EUR
Retailer 18€2,711 EUR
Retailer 8€2,782 EUR
Retailer 9€2,793 EUR
Retailer 13€3,218 EUR
Retailer 15€3,654 EUR
Retailer 10€3,827 EUR
Retailer 3€4,597 EUR
Do Amore Diamonds€6,633 EUR

27 data points across 18 retailers

18 retailers€966 EUR to €4,597 EUR

A
Cheapest Retailer
-
€966 EUR
$1,079 USD
Final sale: no returns
A
Retailer 2
-
€1,037 EUR
$1,159 USD
View
A
Retailer 3
-
€1,038 EUR
$1,160 USD
View
Retailer 4
-
€1,429 EUR
$1,596 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€1,517 EUR
£1,334 GBP
View
B+
Retailer 6
-
€1,540 EUR
$1,720 USD
View
B
Retailer 7
-
€1,635 EUR
View
B
Retailer 8
-
€1,758 EUR
$1,964 USD
View
B
Retailer 9
-
€2,354 EUR
$2,630 USD
View
B
Retailer 10
-
€2,630 EUR
$2,939 USD
View
B
Retailer 11
-
€2,711 EUR
CA$4,207 CAD
View
B
Retailer 12
-
€2,782 EUR
$3,108 USD
View
B
Retailer 13
-
€2,793 EUR
$3,120 USD
View
B
Retailer 14
-
€3,218 EUR
£2,831 GBP
View
B
Retailer 15
-
€3,654 EUR
£3,214 GBP
View
B
Retailer 16
-
€3,827 EUR
$4,276 USD
View
B
Retailer 17
-
€4,597 EUR
$5,136 USD
View
Most Expensive
Do Amore Diamonds
20-M112076 · Nov 1
€6,633 EUR
$7,410 USD
View
Price under review
17 more retailers have this diamond
Prices start from €966 EURSave up to €3,631 EUR

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
€966 EUR