Heart|Lab Grown|GIA

4.04ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • GIA 1478638226

Certificate GIA 1478638226

Diamond specifications and retailer prices

From €1,946 EUR
$2,174 USD
As of October 30, 2026
Save €4,211 EUR (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €7,889 EUR at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 4.04ct lab-grown heart diamond

This 4.04ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1478638226. Listed at 17 retailers as of October 29, 2026, with a 216% 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

4.04
Carat
G
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1478638226
Dimensions9.86 × 11.03 × 6.48 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
Additional growth remnants are not shown. This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
9.86 mm11.03 mm4.04 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1478638226
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.8%

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 30
Current: €3,094 EUR|Low: €1,940 EUR|High: €7,889 EUR|Avg: €3,555 EUR|+14.5%
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
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
November 1, 2026
Retailer 14€1,946 EUR
Retailer 3€2,117 EUR
Retailer 2€2,257 EUR
Retailer 4€2,257 EUR
Retailer 6€2,264 EUR
Retailer 13€2,294 EUR
Retailer 16€2,403 EUR
Retailer 5€2,461 EUR
Retailer 1€3,094 EUR
Retailer 15€3,102 EUR
Retailer 7€3,526 EUR
Retailer 12€3,537 EUR
Retailer 9€3,589 EUR
Retailer 11€3,696 EUR
Retailer 8€6,027 EUR
Retailer 10€6,157 EUR
Taylor and Hart€7,889 EUR

37 data points across 17 retailers

17 retailers€1,946 EUR to €6,157 EUR

B+
Cheapest Retailer
-
€1,946 EUR
$2,174 USD
B+
Retailer 2
-
€2,117 EUR
$2,365 USD
View
B+
Retailer 3
-
€2,257 EUR
$2,521 USD
View
Retailer 4
-
€2,257 EUR
$2,521 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
€2,264 EUR
$2,529 USD
View
Retailer 6
-
€2,294 EUR
£2,018 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
€2,403 EUR
$2,685 USD
View
B+
Retailer 8
-
€2,461 EUR
$2,750 USD
View
B
Retailer 9
-
€3,094 EUR
£2,722 GBP
View
B
Retailer 10
-
€3,102 EUR
$3,466 USD
View
B
Retailer 11
-
€3,526 EUR
$3,939 USD
View
B
Retailer 12
-
€3,537 EUR
$3,952 USD
View
B
Retailer 13
-
€3,589 EUR
$4,010 USD
View
B
Retailer 14
-
€3,696 EUR
$4,129 USD
View
B
Retailer 15
-
€6,027 EUR
$6,733 USD
View
B
Retailer 16
-
€6,157 EUR
£5,416 GBP
View
Most Expensive
Taylor and Hart
XKSWEUL · Oct 18
€7,889 EUR
$8,814 USD
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from €1,946 EURSave up to €4,211 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+
4.04ct Heart
€1,946 EUR