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 €1,234 EUR
$1,379 USD
As of October 31, 2026
Save €3,252 EUR (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,487 EUR at Taylor and Hart · As of October 30, 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 30, 2026, with prices from €1,234 to €4,487, a €3,252 spread on the same certified stone. Taylor and Hart lists it at €4,487. 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
Color
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 31
Current: €1,801 EUR|Low: €1,078 EUR|High: €4,487 EUR|Avg: €2,516 EUR|+12.5%
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 31, 2026
Retailer 2€1,234 EUR
Retailer 11€1,280 EUR
Retailer 10€1,428 EUR
Retailer 9€1,569 EUR
Retailer 13€1,583 EUR
Retailer 1€1,801 EUR
Retailer 3€2,028 EUR
Retailer 8€2,894 EUR
Retailer 6€2,971 EUR
Retailer 12€3,097 EUR
Retailer 4€3,550 EUR
Retailer 5€3,673 EUR
Retailer 7€4,116 EUR
Taylor and Hart€4,487 EUR

35 data points across 14 retailers

15 retailers€1,234 EUR to €4,487 EUR

B+
Cheapest Retailer
-
€1,234 EUR
$1,379 USD
Final sale: no returns
Retailer 2
-
€1,280 EUR
$1,430 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
€1,428 EUR
$1,595 USD
View
Retailer 4
-
€1,569 EUR
£1,380 GBP
View
Price last confirmed 14 days ago
B
Retailer 5
-
€1,583 EUR
$1,768 USD
View
B
Retailer 6
-
€1,801 EUR
£1,584 GBP
View
B
Retailer 7
-
€2,028 EUR
$2,266 USD
View
Retailer 8
-
€2,894 EUR
A$4,975 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
€2,971 EUR
ZAR 53,625 ZAR
View
B
Retailer 10
-
€3,097 EUR
£2,724 GBP
View
C
Retailer 11
-
€3,550 EUR
$3,966 USD
View
C
Retailer 12
-
€3,673 EUR
$4,103 USD
View
Retailer 13
-
€3,892 EUR
$4,348 USD
View
B
Retailer 14
-
€4,116 EUR
£3,621 GBP
View
Most Expensive
B
Taylor and Hart
WMK4YFP · Oct 30
€4,487 EUR
$5,013 USD
View
14 more retailers have this diamond
Prices start from €1,234 EURSave up to €3,252 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
€1,234 EUR