Heart|Lab Grown|GIA

3.09ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • GIA 2506017162

Certificate GIA 2506017162

Diamond specifications and retailer prices

From €758 EUR
$844 USD
As of October 23, 2026
Save €3,451 EUR (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,544 EUR at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

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 2506017162. Listed at 24 retailers as of October 23, 2026, with a 455% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2506017162
Dimensions10.15 × 10.15 × 9.33 mm
L/W Ratio1.00
Top View
10.15 mm10.15 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506017162
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 58.4%

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 23
Current: €5,544 EUR|Low: €849 EUR|High: €5,544 EUR|Avg: €1,995 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
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Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 14€849 EUR
Retailer 10€880 EUR
Retailer 11€1,024 EUR
Retailer 7€1,038 EUR
Retailer 13€1,076 EUR
Retailer 8€1,145 EUR
Retailer 15€1,292 EUR
Retailer 2€1,345 EUR
Retailer 21€1,415 EUR
Retailer 5€1,499 EUR
Retailer 16€1,780 EUR
Retailer 20€1,845 EUR
Retailer 19€1,985 EUR
Retailer 18€2,024 EUR
Retailer 4€2,473 EUR
Retailer 6€2,580 EUR
Retailer 9€2,753 EUR
Retailer 3€3,045 EUR
Retailer 12€3,049 EUR
Retailer 17€3,302 EUR
Brilliant Earth€5,544 EUR

31 data points across 21 retailers

24 retailers€758 EUR to €4,209 EUR

A
Cheapest Retailer
-
€758 EUR
$844 USD
A
Retailer 2
-
€825 EUR
$918 USD
View
A
Retailer 3
-
€849 EUR
$945 USD
View
Final sale: no returns
A
Retailer 4
-
€880 EUR
$979 USD
View
A
Retailer 5
-
€1,024 EUR
HK$8,900 HKD
View
A
Retailer 6
-
€1,038 EUR
$1,155 USD
View
A
Retailer 7
-
€1,076 EUR
£943 GBP
View
A
Retailer 8
-
€1,145 EUR
$1,274 USD
View
A
Retailer 9
-
€1,292 EUR
£1,133 GBP
View
B+
Retailer 10
-
€1,345 EUR
View
B+
Retailer 11
-
€1,415 EUR
$1,575 USD
View
B+
Retailer 12
-
€1,499 EUR
$1,668 USD
View
B+
Retailer 13
-
€1,780 EUR
A$3,048 AUD
View
B+
Retailer 14
-
€1,845 EUR
$2,053 USD
View
Retailer 15
-
€1,985 EUR
A$3,399 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
€2,024 EUR
ZAR 36,390 ZAR
View
B
Retailer 17
-
€2,473 EUR
$2,753 USD
View
B
Retailer 18
-
€2,580 EUR
$2,871 USD
View
B+
Retailer 19
-
€2,753 EUR
$3,064 USD
View
Retailer 20
-
€3,045 EUR
A$5,214 AUD
View
Price last confirmed 21 days ago
B
Retailer 21
-
€3,049 EUR
$3,394 USD
View
B
Retailer 22
-
€3,302 EUR
£2,894 GBP
View
B
Retailer 23
-
€4,209 EUR
$4,685 USD
View
Most Expensive
Brilliant Earth
14415785A · Oct 10
€5,544 EUR
$6,170 USD
View
Price last confirmed 19 days ago
23 more retailers have this diamond
Prices start from €758 EURSave up to €3,451 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
3.09ct Heart
€758 EUR