Heart|Lab Grown|GIA

3.03ct E VS1 Heart Lab Grown Diamond

GD • E/VS1 • GIA 2517127310

Certificate GIA 2517127310

Diamond specifications and retailer prices

From €1,239 EUR
$1,379 USD
As of October 28, 2026
Save €3,265 EUR (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,504 EUR at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2517127310. Listed at 15 retailers as of October 27, 2026, with prices from €1,239 to €4,504, a €3,265 spread on the same certified stone. Taylor and Hart lists it at €4,504. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2517127310
Dimensions8.52 × 8.35 × 5.49 mm
L/W Ratio1.02
Top View
8.52 mm8.35 mm3.03 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517127310
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €1,823 EUR|Low: €1,082 EUR|High: €4,504 EUR|Avg: €2,523 EUR|+13.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 29, 2026
Retailer 2€1,239 EUR
Retailer 11€1,285 EUR
Retailer 10€1,433 EUR
Retailer 9€1,575 EUR
Retailer 13€1,588 EUR
Retailer 1€1,823 EUR
Retailer 3€2,036 EUR
Retailer 8€2,905 EUR
Retailer 6€2,982 EUR
Retailer 12€3,108 EUR
Retailer 4€3,563 EUR
Retailer 5€3,686 EUR
Retailer 7€4,132 EUR
Taylor and Hart€4,504 EUR

33 data points across 14 retailers

15 retailers€1,239 EUR to €4,504 EUR

B+
Cheapest Retailer
-
€1,239 EUR
$1,379 USD
Final sale: no returns
Retailer 2
-
€1,285 EUR
$1,430 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
€1,433 EUR
$1,595 USD
View
Retailer 4
-
€1,575 EUR
£1,380 GBP
View
Price last confirmed 13 days ago
B
Retailer 5
-
€1,588 EUR
$1,768 USD
View
B
Retailer 6
-
€1,823 EUR
£1,597 GBP
View
B
Retailer 7
-
€2,036 EUR
$2,266 USD
View
Retailer 8
-
€2,905 EUR
A$4,975 AUD
View
Price last confirmed 7 days ago
B
Retailer 9
-
€2,982 EUR
ZAR 53,625 ZAR
View
B
Retailer 10
-
€3,108 EUR
£2,724 GBP
View
C
Retailer 11
-
€3,563 EUR
$3,966 USD
View
C
Retailer 12
-
€3,686 EUR
$4,103 USD
View
Retailer 13
-
€3,906 EUR
$4,348 USD
View
B
Retailer 14
-
€4,132 EUR
£3,621 GBP
View
Most Expensive
B
Taylor and Hart
WMK4YFP · Oct 27
€4,504 EUR
$5,013 USD
View
14 more retailers have this diamond
Prices start from €1,239 EURSave up to €3,265 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.

B+
3.03ct Heart
€1,239 EUR