CaratHunter
Plans
Heart|Lab Grown|GIA

3.09ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • GIA 1488293661

Certificate GIA 1488293661

Diamond specifications and retailer prices

From €1,263 EUR
$1,406 USD
As of October 29, 2026
Save €3,330 EUR (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,593 EUR at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1488293661. Listed at 16 retailers as of October 27, 2026, with prices from €1,263 to €4,593, a €3,330 spread on the same certified stone. Taylor and Hart lists it at €4,593. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1488293661
Dimensions8.45 × 8.39 × 5.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant, Feather
Top View
8.45 mm8.39 mm3.09 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1488293661
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.4%

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 29
Current: €1,823 EUR|Low: €1,102 EUR|High: €4,593 EUR|Avg: €2,444 EUR|+10.9%
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
Retailer 14
Taylor and Hart
October 29, 2026
Retailer 2€1,263 EUR
Retailer 11€1,309 EUR
Retailer 12€1,465 EUR
Retailer 13€1,588 EUR
Retailer 10€1,605 EUR
Retailer 14€1,641 EUR
Retailer 1€1,823 EUR
Retailer 3€2,074 EUR
Retailer 9€2,961 EUR
Retailer 7€3,040 EUR
Retailer 6€3,163 EUR
Retailer 4€3,624 EUR
Retailer 5€3,757 EUR
Retailer 8€4,229 EUR
Taylor and Hart€4,593 EUR

34 data points across 15 retailers

16 retailers€1,263 EUR to €4,593 EUR

B+
Cheapest Retailer
-
€1,263 EUR
$1,406 USD
Final sale: no returns
B+
Retailer 2
-
€1,309 EUR
$1,457 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
€1,465 EUR
$1,630 USD
View
B+
Retailer 4
-
€1,588 EUR
$1,767 USD
View
B+
Retailer 5
-
€1,605 EUR
£1,407 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
€1,641 EUR
$1,826 USD
View
B+
Retailer 7
-
€1,823 EUR
£1,598 GBP
View
B
Retailer 8
-
€2,074 EUR
$2,308 USD
View
B
Retailer 9
-
€2,961 EUR
A$5,071 AUD
View
Price last confirmed 7 days ago
B
Retailer 10
-
€3,040 EUR
ZAR 54,663 ZAR
View
B
Retailer 11
-
€3,163 EUR
£2,772 GBP
View
B
Retailer 12
-
€3,624 EUR
$4,033 USD
View
B
Retailer 13
-
€3,757 EUR
$4,181 USD
View
B
Retailer 14
-
€3,921 EUR
$4,364 USD
View
B
Retailer 15
-
€4,229 EUR
£3,706 GBP
View
Most Expensive
B
Taylor and Hart
EAAKO8O · Oct 27
€4,593 EUR
$5,112 USD
View
15 more retailers have this diamond
Prices start from €1,263 EURSave up to €3,330 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+
3.09ct Heart
€1,263 EUR